Dell KM5221W Wireless Mouse + Keyboard Set, white

Device interface: RF Wireless | Certification: CE, FCC | Purpose: PC/MAC/Linux/Chrome/Android | Keyboard form factor: Standard | Number of scroll wheels: 1 | Scroll type: Wheel | Keyboard style: Straight | Windows operating systems supported: Windows 11 | Receiver type: Nano receiver | On/off button: Yes | Power source type: Battery | Windows operating systems supported: Windows 10 | Backlight: No | Silent keys: Yes | Keyboard dimensions (WxDxH): 433 x 123 x 34 mm | Windows keys: Yes | Buttons quantity: 3 | Keyboard weight: 400 g | Multimedia keys: No | Windows operating systems supported: Windows 7 | Movement resolution: 4000 DPI | Other operating systems supported: Android / Chrome OS | Number of batteries (keyboard): 2 | Scroll: Yes | Recommended usage: Universal | Connectivity technology: Wireless | Mouse weight: 65 g | Windows operating systems supported: Windows 8 | Wrist rest: No | Mouse dimensions (WxDxH): 61.96 x 115.32 x 38.8 mm | Movement detection technology: Optical | Form factor: Ambidextrous | Customizable movement resolution: Yes | Wireless receiver interface: USB Type-A | Material: Technopolymer | Keyboard battery type: AAA | Mouse included: Yes | Hot keys: Yes | Frequency band: 2.4 GHz | Number of batteries (mouse): 1 | Buttons type: Pressed buttons | Mac operating systems supported: Yes | Linux operating systems supported: Ubuntu 18.04 LTS | Keyboard number of keys: 109 | Windows operating systems supported: Windows 8.1 | Wireless range: 10 m | Adjustable feet: Yes | Mouse battery type: AA | Linux operating systems supported: Red Hat Enterprise Linux WS 8.0 | Keyboard layout: QWERTY US | Management software: Dell Peripheral Manager (DPM) | Receiver included: Yes | Product colour: White