A left-handed keyboard is one with a standard configuration of letter keys (e.g. QUERTY), but its accessory keys (arrow, delete, insert, etc.) and numerical keypad are on the left side of the letter keys. At first, a left-handed keyboard appears to be a mirror image of a standard one.
The marketed purpose of the alternative arrangement is to give left-handed typists keys which are put in a more convenient location for their skills. But right-handed typists may also benefit from the left-handed keyboard. There's little ergonomic advantage to having accessory keys on the keyboard's right side, after all.
Because right-handed people usually mouse with their right hand, a right-handed user must remove his or her hand from the mouse to use the accessory keys. However if that same person used a left handed keyboard instead, he or she could simultaneously mouse and use the numeric keypad or arrow keys.
This type of layout for the keyboard is great if you want to improve your efficiency. If you're working with spreadsheets, you would be able to easily select cells and type numbers without moving your hands all over the keyboard. Also, without the numeric keys on the right side, you'll be able to have the mouse closer to the center of your body. This more ergonomic configuration can help reduce the chances for getting repetitive stress injuries.
Some games require simultaneous use of the numeric keypad (say, to move) and the mouse (say, to shoot), both of which are on the right hand side of the keyboard. Gamers playing this kind of game might choose to use a left handed keyboard. The numeric keypad is right under the left hand!
Right-handed users can benefit from a left-handed keyboard. Standard keyboards should, in fact, be configured this way. The numeric keypad and arrow keys are is one such benefit. While a typist uses both hands on the letter keys, it would be more ergonomic to have the user's free hand, the one not using the mouse, while working the numeric keypad and arrow keys. If you are right-handed that hand should be on the mouse and your left hand operating the keypad and arrow keys.
A left handed keyboard is a keyboard with the standard arrangement of letter keys, but where the accessory keys (arrows, insert, delete, etc.) and the numerical keypad are to the left of the letter keys. At first glance, a left-handed keyboard looks like a mirror image of a standard one. Clearly, there are benefits that right-handed users should not ignore.
Please Rate this Article
Click the XML Icon Above to Receive Careers Articles Via RSS!
