Goldtouch GTN-0099 V2 Adjustable Ergonomic Keyboard -- PC Only (USB & PS2) Adjusts from 0-30 on the horizontal and vertical planes to properly straighten wrists and achieve a more natural and comfortable position. Positions your wrists in a neutral or downward position rather than tilted upward. Soft key touch, low activation force, and full key travel distance. Provides keying comfort and reduces risk of bottoming out when typing. Plug and play, fully PC Compatible, including both a USB and PS2 connector.