Hypertec KYBAC201R-PS2BLK, Full-size (100%), Wired, PS/2, QWERTY, Black Hypertec KYBAC201R-PS2BLK. Keyboard form factor: Full-size (100%). Keyboard style: Curved. Connectivity technology: Wired, Device interface: PS/2, Keyboard layout: QWERTY, Keyboard number of keys: 105. Wrist rest. Recommended usage: Universal. Product colour: Black