Gembird KBS-WPS-02 Dual-mode slim wireless desktop set, 2.4G+BT, US layout

Mac operating systems supported: Mac OS X 13.0 Ventura | Pointing device: No | Keyboard weight: 450 g | Batteries included: No | Scrolling directions: Vertical | Mac operating systems supported: Mac OS X 12.0 Monterey | Receiver included: Yes | Mac operating systems supported: Mac OS X 11.0 Big Sur | Movement detection technology: Optical | Windows operating systems supported: Windows 11 | Windows operating systems supported: Windows 10 | Scroll: Yes | Buttons type: Pressed buttons | Numeric keypad: Yes | Keyboard form factor: Full-size (100%) | Connectivity technology: Wireless | Other operating systems supported: ChromeOS | Scroll type: Wheel | Keyboard layout: QWERTY | Power source type: Battery | Device interface: RF Wireless + Bluetooth | Surface coloration: Monochromatic | Recommended usage: Universal | Keyboard key switch: Membrane | User guide: Yes | Keyboard language: US English | Windows keys: Yes | Number of products included: 2 pc(s) | Mouse weight: 70 g | Receiver type: Micro receiver | Wrist rest: No | Product colour: Black | Wireless receiver interface: USB Type-A | Battery pack: lithium-ion | Mouse included: Yes | Movement resolution: 3800 DPI | Battery capacity: 300 mAh | Warnings: Follow local regulations for the disposal of electronic equipment. | Warnings: Do not disassemble the keypad - risk of electric shock. | Warnings: Keep away from water and other liquids.