The XPeRT Keyboard is a FAST, EASY alternative to the standard Qwerty keyboard (designed in 1878 to slow down typing and prevent jamming of mechanical keys). The XPeRT Keyboard enables average touch typing speeds of 40 wpm with NO TRAINING. Opposite hand keystokes go from only 50% on the standard Qwerty keyboard to 83% on XPeRT, a major speed factor. (The admired Dvorak keyboard of 1936 scores 80%, but moves 24 letters and is hard to learn). In contrast, the XPeRT Keyboard moves only two common letters, A+N, and there is a 2nd E key (13% of all letters), making transition from Qwerty easy (EEsy). The XPeRT Keyboard installs on existing hardware. Key caps move readily or Free high quality key labels are available. Locate full information at www.XPeRTkeyboard.com.