KB-06XE Slender Desktop Keyboard Genius gives you thoughtful consideration! This high-durability, compact keyboard is a light weight keyboard. Its “slender” design is specifically for desktop PCs, and it offers a one touch mode to make your keyboard sleep and wake up. Since the KB-06XE is a slender design, it’s an ideal product to help you reduce your shipping costs. Key features: 105/106/107/108/110 key compatible layout 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 € sign for European countries KB-06XE AT Yes PS/2 No USB Yes Palm rest Yes [Optinal]   System Requirements: IBM PC Pentium compatible or higher Windows XP/Me/2003/2000/98, Windows Vista™ Capable Available AT, PS/2 or USB only   Click to visit website.