DELL KM5221W keyboard RF Wireless QWERTY US International Black

Linux operating systems supported: Yes | Backlight: No | Keyboard layout: QWERTY | Mac operating systems supported: Yes | Keyboard weight: 400 g | Movement detection technology: Optical | Wireless range: 10 m | Recommended usage: Office | Package width: 455 mm | Keyboard dimensions (WxDxH): 433 x 123 x 34 mm | Device interface: RF Wireless | Wrist rest: No | Mouse dimensions (WxDxH): 115.51 x 61.96 x 38.14 mm | Hot keys: Yes | Power source type: Battery | Storage temperature (T-T): -40 - 65 °C | Keyboard language: US International | Scroll type: Wheel | Keyboard style: Straight | Windows operating systems supported: Windows 8 x64 | Windows operating systems supported: Windows 10 Education | Windows operating systems supported: Windows 10 Education x64 | Mouse included: Yes | Product colour: Black | Windows operating systems supported: Windows 10 | Windows operating systems supported: Windows 10 IOT Core | Windows operating systems supported: Windows 8 Enterprise x64 | Windows operating systems supported: Windows 8 Pro | Package weight: 713 g | Windows operating systems supported: Windows 10 Enterprise | Windows operating systems supported: Windows 10 Home x64 | Windows operating systems supported: Windows 8 | Windows operating systems supported: Windows 10 Enterprise x64 | Windows operating systems supported: Windows 10 x64 | Windows operating systems supported: Windows 8.1 Enterprise | Windows operating systems supported: Windows 8.1 | Operating temperature (T-T): -10 - 50 °C | Buttons type: Pressed buttons | Buttons quantity: 3 | Batteries included: Yes | Keyboard form factor: Full-size (100%) | Scroll: Yes | Windows operating systems supported: Windows 10 Home | Form factor: Ambidextrous | LED indicators: Battery | Numeric keypad: Yes | Windows operating systems supported: Windows 10 Pro x64 | Windows operating systems supported: Windows 8 Enterprise | Windows operating systems supported: Windows 8.1 Enterprise x64 | Windows operating systems supported: Windows 8.1 Pro x64 | Windows operating systems supported: Windows 8.1 x64 | Windows operating systems supported: Windows 8 Pro x64 | Windows operating systems supported: Windows 8.1 Pro | Windows operating systems supported: Windows 10 Pro | Windows operating systems supported: Windows 10 IoT Enterprise | Mouse weight: 91.8 g | Pointing device: No | Package type: Box | Number of batteries (keyboard): 2 | Package height: 72 mm | Movement resolution: 1600 DPI | Mobile operating systems supported: Android | Mouse battery type: AA | Frequency band: 2.4 GHz | Programmable hot keys: Yes | Number of batteries (mouse): 1 | Service life of battery: 36 month(s) | Scrolling directions: Vertical | Keyboard battery type: AAA | Number of hot keys: 12 | Other operating systems supported: Chrome, DOS