Accuratus KYB-WP127-HIVIS. Device interface: USB+PS/2, Recommended usage: Office, Keyboard form factor: Mini. Keyboard dimensions (WxDxH): 156 x 456 x 6 mm, Keyboard weight: 0.292 kg, Weight: 0.292 kg. Power source type: PS/2, USB. Depth: 456 mm, Height: 6 mm, Width: 156 mm