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US 6,854,906 B2Granted
Ergonomic keyboard tilted forward with Dvorak key layout
OwnerYaron Nahum Mandelinventor
Life of this patent
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Abstract
An ergonomic keyboard having a Dvorak key layout. The keys are arranged in a V or U shape. The keyboard is tilted downward away from the user. The keyboard has a wrist rest, and a switch to change the key layout to QWERTY.
Claims7
An ergonomic keyboard comprising
- an upper row of characters comprising from left to right P Y F G C R L,
- a middle row of characters comprising from left to right A E U I D H T N S,
- and a lower row of characters comprising from left to right Q J K X B M W V Z;
- said keyboard further comprising numeric keys and other non-character keys;
- said keyboard is tilted downward away from the user.
2 more elements
Dependencies are inferred from the claim text.