Next Working Day
On qualifying orders
UK Dispatched
Fast & reliable nationwide
Expert Support
Mon–Fri, 8 am – 6 pm
Genuine Brands
Authorised reseller
Next-working-day delivery. Order before 17:30 (England & Wales) or 16:00 (Northern Ireland, Republic of Ireland, Scotland) to receive next-working-day delivery. Orders placed before 17:30 Friday are delivered Monday; after 17:30 Friday arrive Tuesday. Upgrades — pre-9, pre-10:30, pre-noon, special and secure bulk — available at extra cost.
Orders over £100 (ex VAT) receive FREE next-working-day delivery across the UK.
Instant digital delivery. Software licences, subscriptions, warranties & insurance, and electronic copies are delivered the same day via email — provided a valid email address is entered at checkout.
This product is out of stock
We can email you when it's back in stock, confirm expected lead times, or recommend in-stock alternatives that meet the same requirements.

*Non Cancellable/Non Returnable (NCNR)* DELL PRO WIRELESS KB/MSE-KM5221W US
Similar Products
Overview
DELL Pro Keyboard and Mouse - KM5221W - US International (QWERTY) - Black - (RTL BOX), Full-size (100%), Wireless, RF Wireless, QWERTY, Black, Mouse included
Specifications
Keyboard
- Recommended usage
- Office
- Connectivity technology
- Wireless
- Numeric keypad
- Yes
- Device interface
- RF Wireless
- Frequency band
- 2.4 GHz GHz
- Keyboard layout
- QWERTY
- Keyboard form factor
- Full-size (100%)
- Number of hot keys
- 12
- Keyboard language
- US International
- Pointing device
- No
- Hot keys
- Yes
- Programmable hot keys
- Yes
Design
- Backlight
- No
- Product colour
- Black
- Wrist rest
- No
- LED indicators
- Battery
- Keyboard style
- Straight
Features
- Wireless range
- 10 m m
Power
- Power source type
- Battery
- Number of batteries (keyboard)
- 2
- Service life of battery
- 36 month(s) month(s)
- Keyboard battery type
- AAA
Mouse
- Form factor
- Ambidextrous
- Buttons quantity
- 3
- Scroll type
- Wheel
- Scroll
- Yes
- Movement detection technology
- Optical
- Movement resolution
- 1600 DPI DPI
- Buttons type
- Pressed buttons
- Mouse included
- Yes
- Scrolling directions
- Vertical
- Mouse battery type
- AA
- Number of batteries (mouse)
- 1
Packaging data
- Package depth
- 138 mm mm
- Package weight
- 713 g g
- Package type
- Box
- Package width
- 455 mm mm
- Package height
- 72 mm mm
System requirements
- Mac operating systems supported
- Yes
- 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
- Mobile operating systems supported
- Android
- Linux operating systems supported
- Yes
- Other operating systems supported
- ChromeOS, DOS
Packaging content
- Batteries included
- Yes
Operational conditions
- Storage temperature (T-T)
- -40 - 65 °C °C
- Operating temperature (T-T)
- -10 - 50 °C °C
Weight & dimensions
- Mouse weight
- 91.8 g g
- Keyboard dimensions (WxDxH)
- 433 x 123 x 34 mm mm
- Keyboard weight
- 400 g g
- Mouse dimensions (WxDxH)
- 115.51 x 61.96 x 38.14 mm mm
Logistics data
- Harmonized System (HS) code
- 84716060


Productivity at your fingertips

Durable and secure
The keyboard offers 128-bit AES (Advanced Encryption Standard) encryption protecting your data transmission across your PCs and devices, providing you with a secure connection while typing.

Work in comfort
Symmetrically designed, the wireless mouse is great for both left and right-handed users. The tilt legs offer two adjustable angles for the keyboard, giving you the flexibility to choose your preferred typing position.

Easy management
With DPM, you can customize shortcut keys and buttons, pair devices, adjust DPI, check battery and connectivity status, and update to the latest firmware.




