DELL KM3322W keyboard Mouse included RF Wireless US International Black

Keyboard dimensions (WxDxH): 449.2 x 123 x 25.3 mm | Scrolling directions: Vertical | Mouse battery type: AA | Keyboard weight: 497.12 g | Wireless range: 10 m | Recommended usage: Office | Keyboard language: US International | Batteries included: Yes | Number of batteries (keyboard): 2 | Storage temperature (T-T): -40 - 65 °C | Operating temperature (T-T): -10 - 50 °C | Linux operating systems supported: Yes | Product colour: Black | Adjustable keyboard height: Yes | Wrist rest: No | Power source type: Battery | Frequency band: 2.4 GHz | Movement resolution: 1000 DPI | Device interface: RF Wireless | Mobile operating systems supported: Android | Mouse dimensions (WxDxH): 58.32 x 104.9 x 38.87 mm | Number of products included: 2 pc(s) | 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 | Numeric keypad: Yes | Windows operating systems supported: Windows 10 Enterprise x64 | Windows operating systems supported: Windows 10 x64 | Windows operating systems supported: Windows 10 Pro x64 | Windows operating systems supported: Windows 8 Enterprise | Keyboard form factor: Full-size (100%) | Mouse weight: 57.8 g | Keyboard battery type: AAA | Other operating systems supported: ChromeOS, DOS | Windows operating systems supported: Windows 10 Education x64 | Windows operating systems supported: Windows 8 Pro x64 | Windows operating systems supported: Windows 8.1 Enterprise | Windows operating systems supported: Windows 10 Enterprise | Windows operating systems supported: Windows 8.1 Pro | Windows operating systems supported: Windows 10 Pro | Windows operating systems supported: Windows 10 IoT Enterprise | Windows operating systems supported: Windows 8.1 | Backlight: No | Windows operating systems supported: Windows 10 Home x64 | Windows operating systems supported: Windows 8 | Windows operating systems supported: Windows 8 x64 | Windows operating systems supported: Windows 10 Education | Mouse included: Yes | Buttons type: Pressed buttons | Scroll: Yes | Windows operating systems supported: Windows 10 Home | Storage relative humidity (H-H): 0 - 95% | Buttons quantity: 3 | 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 | Number of batteries (mouse): 1 | Pointing device: No | Mac operating systems supported: Yes | Scroll type: Wheel | Keyboard style: Straight | Movement detection technology: Optical | Form factor: Ambidextrous