What is the Bat keyboard?

Bat ™ is a computer input device that is designed to provide users the ability to write words and enter all the same commands using a standard keyboard using only one hand. The device consists of a solid base and wrist and has only seven keys. The user rests on the wrist and places the index over the pinks on the four keys, with the thumb reaches another three. The Bat ™ keyboard is then used through different key press combinations that type letters and numbers and enter different commands, such as features on a standard keyboard.

There are a number of reasons that someone could use Bat ™, even if it is commonly designed for people who need one -handed writing. The keyboard is designed for use with one hand, with separate models made to work with the right or left. People who have disabled, such as those who have lost one hand, can easily use to use the Bat ™ keyboard and have the same function as ÚFull QWERTY keyboard. These devices are also commonly used by engineers and graphic artists who want to have one hand on a mouse or stylus.

Bat ™'s design is quite simple and consists of a base that is approximately the same size as the hand. There is a wrist pad, so the user can conveniently place his hand on the keyboard. There are only seven keys on the Bat ™ keyboard, but you can access all the same alphanumeric and function keys through a combination of different pressures together. The three keys are pressed by the thumb of the user and the other four are designed for one finger.

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combination of the press of the buttons is referred to as "chords", similar to music cords created on the piano through a combination of keys. For example, to enter "A", Bat ™ User D can press the middle inches and three keys under the index, medium and ringou fingers. One inch keys can be used as a spacebar and two other features provide additional functions.

different chords can then be performed through these seven keys to reproduce all keys and features available on a standard keyboard. Using the Bat ™ keyboard can take hours of practice, especially for the development and speed of the device. However, the same applies to any keyboard, so it is not noticeably slower than any other input device.