Genius KB-06XE USB Keyboard (Black) One Touch sleep and wake mode Membrane tactile switches give comfort to your fingers Ergonomic wrist rest design gives your hands great typing posture (optional) Supports EURO-sign for European countries System Requirements: IBM PC Pentium compatible or higher Windows XP/Me/2003/2000/98, Windows Vista Capable Available AT, PS/2 or USB only Connectivity: USB