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XpertXPeRT is a specific keyboard disposition. keys position on XPeRT keyboard X P E R T Y U I O JQ S D F N H A E L KZ W C V B G M , . ? The XPeRT Keyboard design concepts are as follows: Opposing hand key sequences (digraphs) are increased from 50% on the standard (Qwerty) layout to 83% on XPeRT, in order to promote speed. Movement of commonly used letters is kept to a minimum, to ease transition. A+N move and there is a second E key (13% of all letters in English). International patent applictaion PCT CA03-01461. Source: http://www.xpertkeyboard.com See Also External Links * Computer and Keyboard History & the XPeRT Solution
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