DELL KM5221W Pro Keyboard and Mouse – UK QWERTY – Black
£30.91 inc VAT
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About This Item
- 2.4 GHz wireless connectivity with 10 m range
- Full-size keyboard with UK QWERTY layout and 12 programmable hot keys
- Volcanic crater structure key switch technology for office use
- Ambidextrous mouse with 1600 DPI optical sensor and three buttons
- 36-month battery life with included AA/AAA batteries
- Compatible with Windows, Mac, Linux, ChromeOS and Android
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DELL KM5221W | UK Wireless Office Combo
The DELL Pro Keyboard and Mouse – KM5221W – UK (QWERTY) – Black is a wireless combo designed for UK office environments. It targets users who need a reliable, full-size keyboard with a numeric keypad and a standard ambidextrous mouse. The primary USP is the exceptional battery life, rated at up to 36 months for the keyboard.
This set uses a 2.4 GHz RF wireless connection. It suits professionals working on spreadsheets, data entry, or general administration. The keyboard features a volcanic crater structure for key feel. The mouse offers optical tracking at 1600 DPI.
Slim Specifications
| Metric | Spec. |
|---|---|
| Connectivity | RF Wireless (2.4 GHz) |
| Keyboard Layout | UK QWERTY |
| Battery Life | Up to 36 months (keyboard) |
| Mouse Sensor | Optical, 1600 DPI |
| Wireless Range | 10 metres |
| OS Support | Windows, Mac, Linux, ChromeOS |
Long-Term Battery Performance
The keyboard runs on two AAA batteries. The mouse uses one AA battery. Both are included. Dell states a service life of up to 36 months for the keyboard. This reduces maintenance time for IT teams and home users. You should verify the exact battery type replacement when stock runs low.
2.4 GHz Wireless Reliability
This combo uses RF wireless technology on the 2.4 GHz frequency band. It provides a stable connection up to 10 metres. Because it is not Bluetooth, you must use the included USB receiver. This avoids Wi-Fi interference in busy offices. However, you should confirm your laptop or desktop has a free USB port for the receiver.
Full-Size UK Layout & Ergonomics
The keyboard features a straight, full-size (100%) form factor with a UK QWERTY layout. It includes a numeric keypad for data entry. The keys use a volcanic crater structure for a tactile feel. Note that there is no wrist rest included. The mouse is ambidextrous, suiting both left and right-handed users.
Wide OS Compatibility
This hardware supports a broad range of operating systems. It works with Windows 10 and 11 editions, macOS, and Linux. It also supports ChromeOS, DOS, and Android mobile systems. This makes it a flexible choice for mixed-device environments. However, you should verify specific driver support for older Linux kernels if required.
What is in the box
- Dell Pro Wireless Keyboard (UK QWERTY)
- Dell Pro Wireless Mouse
- 2 x AAA batteries (keyboard)
- 1 x AA battery (mouse)
- USB receiver
- Documentation
Check before you buy
- Confirm you need a UK QWERTY layout, not US International.
- Verify your device has a spare USB port for the 2.4 GHz receiver.
- Check if your workspace accommodates a full-size keyboard (433 mm width).
- Confirm warranty region support for UK purchases.
Questions and answers
Does the DELL Pro Keyboard and Mouse – KM5221W – UK (QWERTY) – Black use Bluetooth?
Is a wrist rest included?
Can I use this with a Mac?
Are the hot keys programmable?
What is the wireless range?
Summary & warranty
This keyboard and mouse combo is ideal for UK office workers and home users who need a dependable, long-lasting wireless set. It suits those who prefer a full-size layout with a numeric keypad and do not require a wrist rest. The 36-month battery life is a key advantage for low-maintenance setups.
Covered by the applicable manufacturer warranty.
| Keyboard | |
|---|---|
| Number of hot keys | 12 |
| Frequency band | 2.4 GHz |
| Recommended usage | Office |
| Keyboard style | Straight |
| Keyboard form factor | Full-size (100%) |
| Keyboard layout | QWERTY |
| Hot keys | Yes |
| Programmable hot keys | Yes |
| Wrist rest | No |
| Pointing device | No |
| Numeric keypad | Yes |
| Keyboard language | UK English |
| Connectivity technology | Wireless |
| Device interface | RF Wireless |
| Keyboard key switch technology | Volcanic crater structure |
| Ports & interfaces | |
| Frequency band | 2.4 GHz |
| Wireless range | 10 m |
| Design | |
| Product colour | Black |
| Keyboard style | Straight |
| Backlight | No |
| Wrist rest | No |
| LED indicators | Battery |
| Technical details | |
| Product colour | Black |
| Backlight | No |
| Scrolling directions | Vertical |
| Numeric keypad | Yes |
| LED indicators | Battery |
| Connectivity technology | Wireless |
| Number of hot keys | 12 |
| Form factor | Ambidextrous |
| Harmonized System (HS) code | 84716060 |
| Ergonomics | |
| Wireless range | 10 m |
| LED indicators | Battery |
| Features | |
| Wireless range | 10 m |
| Power | |
| Service life of battery | 36 month(s) |
| Power source type | Battery |
| Mouse battery type | AA |
| Number of batteries (mouse) | 1 |
| Keyboard battery type | AAA |
| Number of batteries (keyboard) | 2 |
| Mouse | |
| Form factor | Ambidextrous |
| Buttons type | Pressed buttons |
| Movement resolution | 1600 DPI |
| Movement detection technology | Optical |
| Buttons quantity | 3 |
| Scroll | Yes |
| Scroll type | Wheel |
| Mouse battery type | AA |
| Number of batteries (mouse) | 1 |
| Scrolling directions | Vertical |
| Mouse included | Yes |
| System requirements | |
| Mobile operating systems supported | Android |
| Windows operating systems supported | Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64 |
| Mac operating systems supported | Yes |
| Linux operating systems supported | Yes |
| Other operating systems supported | ChromeOS, DOS |
| Operational conditions | |
| Operating temperature (T-T) | -10 - 50 °C |
| Storage temperature (T-T) | -40 - 65 °C |
| Weight & dimensions | |
| Mouse weight | 91.8 g |
| Mouse dimensions (WxDxH) | 115.51 x 61.96 x 38.14 mm |
| Keyboard weight | 400 g |
| Keyboard dimensions (WxDxH) | 433 x 123 x 34 mm |
| Packaging data | |
| Batteries included | Yes |
| Package weight | 713 g |
| Package width | 455 mm |
| Package type | Box |
| Package height | 72 mm |
| Package depth | 138 mm |
| Packaging content | |
| Batteries included | Yes |
| Other features | |
| Pointing device | No |
| Connectivity technology | Wireless |
| Logistics data | |
| Harmonized System (HS) code | 84716060 |
| Identifiers | |
| Distributor SKUs | 091NR56, 6360165, 580-AJRU, 519121, CP93828, STD10005810, KEDEL-KM5221WBKB, DELKM5221W, 1567373, OS580-AJRU |
| Additional EANs | 0884116382737 |
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