Gembird KBS-WMS-01 Silent key Pro Business wireless desktop set, black, US layout

Movement detection technology: Optical | Other operating systems supported: ChromeOS | Mouse weight: 55 g | Buttons type: Pressed buttons | Pointing device: No | Wrist rest: No | Keyboard language: US English | LED indicators: Yes | Batteries included: No | Windows operating systems supported: Windows 11 | Backlight: No | Recommended usage: Universal | Keyboard key switch: Membrane | Keyboard weight: 490 g | Receiver type: Micro receiver | Scroll: Yes | Mac operating systems supported: Mac OS X 11.0 Big Sur | Windows operating systems supported: Windows 10 | Number of products included: 2 pc(s) | Surface coloration: Monochromatic | Scroll type: Wheel | Receiver included: Yes | Connectivity technology: Wireless | User guide: Yes | Mouse included: Yes | Windows keys: Yes | Movement resolution: 5000 DPI | Wireless receiver interface: USB Type-A | Product colour: Black | Numeric keypad: Yes | Scrolling directions: Vertical | Keyboard layout: QWERTY | Keyboard form factor: Full-size (100%) | Mac operating systems supported: Mac OS X 12.0 Monterey | Mac operating systems supported: Mac OS X 13.0 Ventura | Device interface: RF Wireless | Power source type: Battery | Warnings: Keep away from water and other liquids. | Warnings: Follow local regulations for the disposal of electronic equipment. | Warnings: Do not disassemble the keypad - risk of electric shock.