Perixx PERIBOARD-512II W, Ergonomic Split Keyboard - White - Natural Ergonomic Design - Wired USB Interface - Recommended with Repetitive Stress Injuries RSI User Ergonomic Full Size Keyboard Split-key and 3-D design conforms to your natural arm and hand positions 7 Multimedia Hot Keys Recommended with Repetitive Strain Injuries RSI User Integrated palm rest design support your wrists a comfort position - Wired USB Interface