Accuratus KYBAC260-HIVISUP. Device interface: USB, Recommended usage: Office, Keyboard form factor: Standard. Keyboard dimensions (WxDxH): 168 x 456 x 40 mm, Keyboard weight: 0.72 kg, Weight: 0.72 kg. Power source type: USB. Depth: 456 mm, Height: 40 mm, Width: 168 mm