Keyboard shared past, the laws curved tastaturramme improves skrivestillingen, it reclined form reduces muscle tension on your hands past, the laws forearm past, the laws keeps your hands, shoulders past, the laws neck relaxed. It included wrist rest gives 54% more support to wrist, which reduces håndledsbøjning with 25 %. Specifications: keyboard layout: pan nordic qwerty connectivity: lodging bolt usb type-a, bluetooth low energy wireless reach: 10 m form factor: full size 100% numerical keyboard: yes bands: 2.4 Ghz battery type: aaa battery capacity: 1000 mah battery length: 24 months color: graphite design: ergonomic, wrist rest, adjustable tastaturhøjde supported operating systems: windows operating system: windows 11, windows 10 mac operating system: mac us x 11.0 Big sur, mac us x 10.14 Mojave, mac us x 10.15 Catalina, mac us x 10.15.3 Catalina, mac us x 12.0 Monterey mobile operating systems: android, ios, ipados andré operating systems: chrome us size past, the laws weight: keyboard wxdxh : 456 x 233 x 48 mm weight: 1,16 kg contents: keyboard lodging bolt usb type-a receiver 2 x aaa batteries