Description
Datalogic QW2100 Barcode Scanner With Moveable Stand
The QW2100 QuickScan Datalogic Scanner With Moveable Stand is a lightweight corded 1D barcode scanner built for retail billing, document processing, banking, light manufacturing, libraries and fixed inventory workstations.
Its official product name is the Datalogic QuickScan Lite QW2100. The scanner uses linear-imaging technology with a thin, extended red scanning line that is particularly effective for long or truncated 1D barcodes. Datalogic designed it for longer labels commonly found on utility bills, financial documents and electronic components.
The supplied or optional moveable stand lets the scanner operate in two ways:
- Remove it from the stand for handheld scanning.
- Position it in the stand for automatic hands-free scanning.
The official stand is collapsible, lightweight and equipped with a tiltable head for different scanning angles.
Product lifecycle notice
The QW2100 documentation and support materials remain available through Datalogic’s current website. However, multiple specialist barcode-equipment suppliers classify QW2100 configurations as discontinued and identify the newer Datalogic QuickScan QD2200 or QD2220 as the replacement. Availability in Pakistan may therefore consist of remaining stock, imported stock or legacy inventory.
Before ordering, GS Systemz should confirm:
- Product condition
- Manufacturing date
- Interface version
- Included cable
- Included stand
- Local warranty
- Replacement and repair support
Datalogic QW2100 at a glance
| Feature | Official specification |
|---|---|
| Official product name | Datalogic QuickScan Lite QW2100 |
| Scanner type | Corded handheld linear imager |
| Barcode capability | Standard 1D and selected stacked linear codes |
| QR-code support | No |
| Data Matrix support | No |
| Maximum read rate | 400 reads per second |
| Minimum resolution | 4 mil / 0.102mm |
| Field of view | 56° ±2° |
| Maximum listed range | Up to 60cm with a 20 mil barcode |
| Good-read confirmation | Beeper, LED and Datalogic Green Spot |
| USB model | QW2120-BK |
| Serial/keyboard model | QW2170-BK |
| Stand | Collapsible, multi-position and tiltable |
| Stand model | STD-QW20-BK |
| Weight | 119g |
| Dimensions | 170 × 65 × 70mm |
| Drop resistance | Repeated 1.5m drops onto concrete |
| Environmental sealing | IP42 |
| Original factory warranty | Three years |
| Current availability | Check GS Systemz stock |
The figures above come from Datalogic’s official QW2100 Revision F datasheet.
Why should you buy the Datalogic QW2100?
The QW2100 is a practical choice for businesses that only need conventional linear barcode scanning.
Its major advantages include:
- Fast 1D scanning at up to 400 reads per second
- Wide 56-degree scanning field
- Long, visible scan line
- Reading range of up to 60cm on suitable large barcodes
- Datalogic Green Spot good-read feedback
- Lightweight 119g construction
- Handheld and hands-free operation
- USB or serial-interface configurations
- 4 mil high-density barcode capability
- IP42 environmental protection
- Repeated 1.5m drop resistance
- No rechargeable battery
- No wireless pairing or receiver management
Datalogic positions the QW2100 as an entry-level scanner for retail, light manufacturing, document and bill processing, and banking or financial environments.
What are the main features of the QW2100?
Wide and extended scanning line
The QW2100 projects a thin, bright and extended scan line. This helps the user capture long barcodes without moving the scanner excessively or increasing the scanning distance.
Datalogic Green Spot feedback
Datalogic’s patented Green Spot projects a visible green confirmation directly onto the barcode after a successful read. This supplements the scanner’s audible beeper and good-read LED.
Green Spot confirmation is useful in:
- Noisy retail stores
- Quiet banking environments
- Busy document-processing counters
- Workstations where the operator cannot easily see the scanner LED
Moveable multi-position stand
The QW2100 stand can be used as:
- A hands-free scanning stand
- A passive scanner holder
- A compact folded holder
- An adjustable-angle presentation position
Datalogic identifies the black stand as accessory STD-QW20-BK. Its head can be tilted to different positions for convenient counter scanning.
Handheld and automatic stand modes
When configured for stand mode, the QW2100 automatically begins scanning when a barcode enters its field of view. The trigger can still be used for a normal single read.
Over-moulded drop protection
The scanner includes over-moulded rubber protection and is officially rated to withstand repeated 1.5m drops onto concrete.
What can the Datalogic QW2100 be used for?
| Application | Suitability |
|---|---|
| Retail product billing | Excellent |
| Grocery checkout | Excellent |
| Book and ISBN scanning | Excellent |
| Utility-bill barcodes | Excellent |
| Document processing | Excellent |
| Banking and financial forms | Excellent |
| Library circulation | Excellent |
| Membership cards | Excellent |
| Inventory data entry | Excellent |
| Light manufacturing | Good |
| Electronic-component labels | Excellent |
| Courier labels using 1D codes | Good |
| Hands-free counter scanning | Supported with stand |
| Small high-density 1D labels | Supported down to 4 mil |
| Long and truncated barcodes | Excellent |
| QR-code scanning | Not supported |
| Data Matrix scanning | Not supported |
| PDF417 scanning | Not supported |
| Mobile-payment QR codes | Not supported |
| Wireless shelf scanning | Not supported |
| Harsh industrial environments | Consider a rugged industrial model |
The wide scanning angle and extended line were specifically designed to handle long and wide linear barcodes.
Datalogic QW2100 technical specifications
| Specification | Official detail |
|---|---|
| Scanner family | QuickScan Lite QW2100 |
| Scanning technology | Linear imager |
| Light source | Red LED, 610–650nm |
| Maximum read rate | 400 reads per second |
| Minimum resolution | 0.102mm / 4 mil |
| Minimum print contrast | 25% |
| Field of view | 56° ±2° |
| Pitch angle | ±65° |
| Roll or tilt angle | ±45° |
| Skew or yaw angle | ±70° |
| Good-read indicators | Adjustable beeper, Green Spot and LED |
| Input voltage | 5V DC ±0.5V |
| Typical operating current | Less than 180mA at 5V |
| Typical standby current | Less than 25mA at 5V |
| USB interface | QW2120-BK |
| RS-232/Keyboard Wedge | QW2170-BK |
| Dimensions | 170 × 65 × 70mm |
| Weight | 119g |
| Colour | Black |
| Operating temperature | 0°C to 50°C |
| Storage temperature | -40°C to 70°C |
| Humidity | 5%–95%, non-condensing |
| Ambient-light tolerance | Up to 120,000 lux |
| ESD air-discharge protection | 16kV |
| Drop rating | Repeated 1.5m drops onto concrete |
| Sealing | IP42 |
| Original factory warranty | Three years |
| Stand accessory | STD-QW20-BK |
These figures are published in Datalogic’s official January 2020 QW2100 datasheet.
What is the difference between QW2100, QW2120 and QW2170?
QW2100 is the overall QuickScan Lite product-family name.
The full model number identifies the interface:
| Model | Interface |
|---|---|
| QW2120-BK | USB |
| QW2170-BK | RS-232 and Keyboard Wedge |
| STD-QW20-BK | Black holder or moveable stand |
Datalogic offered the scanner in different packages, including scanner-only configurations and kits containing a scanner, cable and stand.
For most modern POS computers, the QW2120 USB kit is the more straightforward choice. Older billing terminals or specialised equipment may require QW2170 RS-232 or Keyboard Wedge connectivity.
Is the QW2100 a laser scanner?
No. The QW2100 is a linear imager.
Its narrow, bright scanning line has a laser-like appearance, but the device uses imaging technology rather than a conventional laser-scanning engine. Datalogic describes it as having a “laser-like” thin and extended line.
The accurate product description is:
Datalogic QuickScan Lite QW2100 1D Linear-Imaging Barcode Scanner
Is the QW2100 a 1D or 2D scanner?
The QW2100 is primarily a 1D barcode scanner.
It automatically recognises standard linear formats, GS1 DataBar linear codes and several stacked GS1 DataBar or composite formats.
It does not support general 2D formats such as:
- QR Code
- Data Matrix
- PDF417
- Aztec Code
- MaxiCode
- Micro QR
A Datalogic 2D area imager is required when QR codes or modern square symbols are part of the business workflow.
Which barcodes can the QW2100 scan?
The QW2100 programming guide includes support for common formats such as:
- UPC-A
- UPC-E
- EAN-8
- EAN-13
- ISBN
- ISSN
- Code 39
- Code 32
- Code 128
- GS1-128
- Interleaved 2 of 5
- Datalogic 2 of 5
- Standard 2 of 5
- Industrial 2 of 5
- Codabar
- Code 11
- MSI
- Code 93
- GS1 DataBar Omnidirectional
- GS1 DataBar Expanded
- GS1 DataBar Limited
- Selected composite and stacked formats
- China Post
The product reference guide provides individual programming options for these symbologies.
Some formats may be disabled by default and must be enabled through the correct programming guide or Datalogic Aladdin software.
Can the QW2100 scan normal retail barcodes?
Yes. The QW2100 is designed for common product barcodes such as UPC, EAN, Code 39 and Code 128.
It can be used with linear labels printed on:
- Grocery products
- Pharmacy boxes using conventional 1D labels
- Clothing tags
- Cosmetics
- Books
- Hardware products
- Electronics
- Membership cards
- Inventory items
- Utility bills
- Financial documents
- Shipping cartons
Can the QW2100 scan QR codes?
No. QR Code is a two-dimensional format, while the QW2100 is a linear imager designed for 1D and selected stacked linear codes.
Do not select the QW2100 for:
- Mobile QR payments
- Digital loyalty QR codes
- Data Matrix medicine labels
- QR event tickets
- PDF417 documents
- QR inventory labels
- Smartphone QR membership codes
A verified Datalogic 2D model is required for those applications.
Can the QW2100 scan phone screens?
Datalogic’s official QW2100 datasheet does not claim reliable mobile-screen barcode scanning.
Some linear imagers may read a compatible 1D barcode from a sufficiently bright display, but performance can vary according to:
- Screen brightness
- Barcode size
- Display resolution
- Screen reflections
- Barcode contrast
- Scanner angle
Phone-screen scanning should be tested on the actual QW2100 unit before GS Systemz advertises it as a supported feature. It cannot scan a QR code even when the QR code is displayed on a phone.
How fast is the QW2100?
The official maximum read rate is 400 reads per second.
This figure describes the scanner engine’s reading performance. It does not mean a cashier can process 400 separate products every second.
Practical checkout speed also depends on:
- Barcode quality
- Product handling
- POS software
- Computer performance
- Interface configuration
- Operator technique
What does 4 mil resolution mean?
A mil is one-thousandth of an inch.
The QW2100 supports a minimum listed resolution of 4 mil, equal to approximately 0.102mm.
This makes it suitable for selected compact 1D labels, but performance still depends on:
- Barcode format
- Printing accuracy
- Quiet zones
- Contrast
- Label condition
- Scan angle
- Working distance
- Ambient light
Businesses using jewellery labels, small electronic-component codes or compact medicine labels should test their physical barcodes before ordering several scanners.
What is the scanning range of the QW2100?
Datalogic publishes the following typical ranges:
| Barcode density | Typical reading range |
|---|---|
| 5 mil | 2.5–15cm |
| 7.5 mil | 0–24cm |
| 10 mil | 0–35cm |
| 13 mil | 0–40cm |
| 20 mil | 0–60cm |
Actual depth of field depends on barcode length, print resolution, contrast, ambient light and scanning angle.
A large 20 mil barcode can therefore be read from much farther away than a small 5 mil code.
What do the scanning angles mean?
The official angle tolerances are:
- Pitch: ±65°
- Roll or tilt: ±45°
- Skew or yaw: ±70°
These figures indicate how far the barcode can be angled relative to the scanner while remaining readable under suitable conditions.
Wide-angle tolerance helps when scanning:
- Curved product packaging
- Long utility-bill labels
- Shelf labels
- Documents lying flat
- Products that are difficult to align directly
How does the moveable stand work?
The stand has a collapsible arm and a tiltable holder head. It can be adjusted to several positions or folded into a compact passive holder.
To use it:
- Place the stand on a stable counter.
- Adjust the stand arm using its release mechanism.
- Select a comfortable holder angle.
- Insert the scanner securely.
- Configure stand mode if automatic reading is required.
- Present the barcode across the scan line.
The official instructions warn users to operate the release buttons when raising the stand arm to avoid damaging its locking mechanism.
Can the QW2100 scan automatically in the stand?
Yes. The scanner supports a stand mode in which reading activates automatically when an item enters its scanning field. No trigger press is normally required in this mode.
This is useful for:
- Small retail products
- Books
- Membership cards
- Documents
- Utility bills
- Repetitive counter scanning
The scanner can still be removed from the stand for handheld use.
Which connection does the QW2100 use?
The interface depends on the exact model.
QW2120 USB
The QW2120-BK version uses USB and is suitable for most modern:
- POS computers
- Desktop PCs
- Laptops
- Retail billing systems
- Inventory workstations
QW2170 RS-232/Keyboard Wedge
The QW2170-BK supports:
- RS-232 serial communication
- Keyboard Wedge connections
This version may be used with older POS terminals, legacy billing systems and specialised equipment.
GS Systemz should clearly state the exact model and included cable. A USB cable cannot be assumed for every QW2100 package.
Is the QW2100 plug and play?
The QW2120 USB keyboard configuration can provide straightforward installation on a compatible computer.
A typical setup involves:
- Connect the USB cable.
- Allow the computer to recognise the scanner.
- Open the POS or inventory application.
- Select the barcode-entry field.
- Scan a test code.
- Confirm that the correct value appears.
- Configure an Enter or Tab suffix where required.
Serial and Keyboard Wedge versions may require additional interface settings.
Can the QW2100 add Enter after each scan?
Yes. The QW2100 programming guide provides prefix, suffix, label-ID and character-conversion settings. An Enter, Tab or another control character can be configured after scanned data.
Configuration can be performed through:
- Programming barcodes
- The product reference guide
- Datalogic Aladdin software
Datalogic provides its Aladdin configuration utility without a software licence charge.
Use the manual that matches the exact QW2120 or QW2170 interface.
Does the QW2100 work with POS software?
Yes. It can work with compatible POS, inventory, library, banking and document-processing software.
In USB keyboard mode, decoded data normally enters the active field like keyboard typing.
Compatibility depends on:
- QW2120 or QW2170 interface
- Computer operating system
- POS application
- Keyboard layout
- Enabled symbologies
- Prefix and suffix settings
- Active input field
- Required data format
A test with the customer’s actual software is recommended before a multi-unit order.
Is the QW2100 wireless?
No. The QW2100/QW2120/QW2170 is a corded scanner.
Datalogic’s wireless QuickScan 2100 models belong to other product variations, including Bluetooth and STAR-system models. The QW2100 Lite itself uses USB, RS-232 or Keyboard Wedge connectivity.
Choose a wireless scanner when employees need to scan shelves, aisles or cartons beyond cable reach.
Does the QW2100 require a battery?
No. It receives power from its wired host connection or the appropriate interface power arrangement.
Benefits include:
- No battery charging
- No battery replacement
- No wireless pairing
- Continuous workstation availability
- Lower routine maintenance
- No receiver to lose
How durable is the QW2100?
Datalogic rates the QW2100 for repeated drops from 1.5m onto concrete. It also uses over-moulded rubber to protect the scanner during accidental impacts.
The scanner additionally has:
- IP42 sealing
- 16kV air-discharge ESD protection
- Operation in ambient light up to 120,000 lux
- A 0°C to 50°C operating range
It is suitable for general commercial environments, but it is not positioned as a rugged industrial warehouse scanner.
Is the QW2100 waterproof?
No. Its official rating is IP42.
IP42 provides limited protection against objects larger than 1mm and vertically dripping water when the device is appropriately positioned. It does not make the scanner waterproof.
Do not:
- Immerse it in water
- Wash it under a tap
- Use it in heavy rain
- Spray cleaner into the housing
- Connect a wet cable
- Leave it near standing liquid
What comes in the QW2100 package?
Datalogic offered several package configurations. A kit may include:
- QW2100/QW2120/QW2170 scanner
- USB, RS-232 or Keyboard Wedge cable
- STD-QW20-BK moveable stand
- Quick-start documentation
- Product packaging
- Warranty information
Some packages contain the scanner only, while others include the scanner, cable and stand.
GS Systemz should verify every package component before publishing the box contents.
Datalogic QW2100 buying guide
| Requirement | Recommendation |
|---|---|
| Standard retail 1D barcodes | Supported |
| Long utility-bill barcodes | Excellent |
| UPC and EAN labels | Supported |
| Code 39 and Code 128 | Supported |
| GS1 DataBar | Supported |
| Small 4 mil 1D codes | Supported under suitable conditions |
| Hands-free counter use | Supported with stand |
| Handheld operation | Supported |
| USB connection | Choose QW2120 |
| RS-232 connection | Choose QW2170 |
| Green Spot feedback | Supported |
| QR-code scanning | Not supported |
| Data Matrix scanning | Not supported |
| Mobile QR payment scanning | Not supported |
| Wireless movement | Not supported |
| Waterproof use | Not supported |
| Heavy industrial operation | Consider a rugged scanner |
Choose the QW2100 when the priority is dependable wired scanning of conventional or unusually long 1D barcodes.
Choose a 2D scanner when QR Code, Data Matrix, PDF417 or dependable smartphone scanning is required.
QW2100 vs Datalogic QD2200
| Feature | QW2100 | QD2200/QD2220 |
|---|---|---|
| Product generation | Legacy QuickScan Lite | Newer QuickScan series |
| Barcode class | 1D linear imager | 1D linear imager |
| Wired connection | Yes | Yes |
| QR Code | No | No |
| Green Spot | Supported | Check exact QD2200 configuration |
| Stand | Moveable stand available | Stand options available |
| Current positioning | Discontinued in multiple sales channels | Replacement model |
| Best choice | Existing installations or available legacy stock | New long-term deployments |
Specialist suppliers identify the QD2200/QD2220 series as the replacement for discontinued QW2100 configurations.
For a new deployment, compare replacement-product availability, warranty and long-term support before choosing legacy QW2100 stock.
QW2100 vs a 2D scanner
| Feature | QW2100 | 2D area imager |
|---|---|---|
| UPC and EAN | Yes | Yes |
| Code 39 and Code 128 | Yes | Yes |
| Long 1D barcodes | Strong capability | Depends on model |
| QR Code | No | Yes |
| Data Matrix | No | Yes |
| PDF417 | No | Usually yes |
| Mobile QR payments | No | Yes |
| Digital loyalty QR codes | No | Yes |
| Cost and complexity | Lower | Usually higher |
| Best use | Traditional linear labels | Modern printed and digital codes |
The QW2100 remains useful where every required barcode is linear. A 2D scanner offers more flexibility for future digital workflows.
Why buy the QW2100 from GS Systemz?
GS Systemz can position the Datalogic QW2100 for Pakistani businesses requiring wired 1D scanning and a moveable hands-free stand.
This page helps buyers assess:
- Official QW2100 naming
- QW2120 and QW2170 interfaces
- Linear-imaging technology
- 400 reads-per-second performance
- 4 mil resolution
- Wide scan angle
- Long-barcode capability
- Green Spot feedback
- Moveable-stand operation
- IP42 protection
- Product lifecycle status
- Limitations regarding QR codes
Before ordering, confirm:
- QW2120 USB or QW2170 serial model
- New, used or legacy-stock condition
- Included interface cable
- Included STD-QW20-BK stand
- Stand condition and locking mechanism
- Scanner serial number
- Manufacturing date
- POS-software compatibility
- Local warranty duration
- Factory-warranty eligibility
- Return or replacement terms
- Complete box contents
How should you maintain the QW2100?
- Keep the scanning window clean.
- Use a soft, lint-free cloth.
- Do not use abrasive cleaners.
- Do not spray liquid directly into the scanner.
- Protect the cable from sharp bends.
- Do not carry the scanner by its cable.
- Operate the stand’s release mechanism correctly.
- Keep the stand on a stable counter.
- Replace severely damaged barcode labels.
- Configure only the required symbologies.
- Keep the scanner and connectors dry.
- Avoid unnecessary impacts.
- Test the scanner after programming changes.
- Use the correct interface cable.
- Confirm that Green Spot or beeper feedback corresponds with successful software entry.
Who should buy the Datalogic QW2100?
The QW2100 may be suitable for:
- Grocery stores
- Supermarkets
- Bookshops
- Libraries
- Banks
- Financial-service counters
- Utility-payment centres
- Retail stores
- Clothing shops
- Cosmetics retailers
- Hardware stores
- Document-processing departments
- Light manufacturing
- Electronic-component businesses
- Membership organisations
- Inventory desks
- Businesses using long 1D barcodes
- Buyers who do not require QR codes
- Businesses replacing an existing QW2100
- Buyers who need handheld and hands-free scanning
Order the Datalogic QW2100 in Pakistan
Check availability of the QW2100 QuickScan Datalogic Scanner With Moveable Stand from GS Systemz in Pakistan.
Select the correct configuration:
- QW2120 for USB connectivity
- QW2170 for RS-232 or Keyboard Wedge
- STD-QW20-BK for the collapsible moveable stand
Confirm current stock, interface, product condition, stand, cable, local warranty and replacement support before ordering.
Frequently Asked Questions
1. What is the Datalogic QW2100?
The QW2100 is a compact corded 1D linear-imaging scanner designed for retail, document processing, light manufacturing and financial environments.
2. Can the QW2100 scan QR codes?
No. It reads standard 1D and selected stacked linear formats but does not support QR Code or Data Matrix.
3. Does the QW2100 come with a moveable stand?
Some QW2100 kits include the collapsible STD-QW20-BK stand, while other packages contain only the scanner or scanner and cable. Confirm the package before ordering.
4. Can the QW2100 scan automatically in the stand?
Yes. When configured in stand mode, it can activate automatically when a barcode enters its field of view.
5. How fast is the QW2100?
Its official maximum read rate is 400 reads per second.
6. What is the maximum scanning distance?
Datalogic lists a typical range of up to 60cm for a suitable 20 mil barcode. Smaller and denser codes have shorter reading ranges.
7. Which connection does the QW2100 use?
The QW2120 version uses USB, while the QW2170 version supports RS-232 and Keyboard Wedge interfaces.
8. Is the QW2100 waterproof?
No. It has an IP42 rating, which provides limited protection but does not make the scanner waterproof.
9. Is the Datalogic QW2100 discontinued?
Multiple specialist suppliers classify QW2100 configurations as discontinued and identify the QD2200 or QD2220 series as the replacement. Datalogic still hosts the QW2100 documentation.
10. Where can I buy the Datalogic QW2100 in Pakistan?
You can check availability of the Datalogic QuickScan Lite QW2100 with moveable stand from GS Systemz in Pakistan.





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