A4 Tech's exclusive 'A-shape' key layout provides a visual cue which for some users help to reduce ulnar deviation. A4Tech's design features a 'partially mirrored' numeric keypad layout (the enter, plus keys are on the left side of the keypad, but the layout of the keypad is still standard i.e. as though you moved it from the right side of the keyboard).
This economical inexpensive keyboard can help to balance out the user's workload, allowing the user's left-hand to operate the numeric keypad while the right hand operates the mouse. Many right handed individuals will also find this keyboard ideal as they can put the mouse where the numeric keypad would normally be, and still have access to the numeric keypad with their left hand when needed. The keyboard also comes with eight convenient hot keys to further improve your efficiency.
IMPORTANT NOTE: The plastic underside of this keyboard often appears 'scratched' as it is softer than normal.