aixcase AIX-19K1UKDETB-W. Device interface: USB+PS/2, Purpose: PC, Recommended usage: HTPC. Keyboard dimensions (WxDxH): 482 x 410 x 44 mm. Power source type: USB. Package dimensions (WxDxH): 550 x 460 x 130 mm. Interface adapters included: USB-PS/2, Cables included: PS/2, USB