Body-friendly easy-to-use μTRON keyboard
You can use this symmetric right-left split type keyboard in your comfortable position. As a main feature of this keyboard, you can tilt it to right and left as you can tilt an ordinary keyboard toward you. It is designed based on the achievements in occupational medicine to ease muscle tension to prevent cervico-omo-brachial disorder such as stiff shoulders, tenosynovitis and carpal tunnel syndrome as much as possible. To design this keyboard, we measured the hand size of 150 Japanese males and females aged 20 to 60, and the range where it is easy for them to move their fingers, and analyzed their key input operation for Japanese text with up to 1.6 million characters. Based on these, we have developed the unique form and ideal key layout "TRON layout" which is different from JIS layout.
Topre's non-contact electrostatic capacitance key switch which offers high durability and good key feel for a business or high-grade keyboard is used instead of generally often-used membrane type. As a key layout, JIS layout (QWERTY type) can be used as well as TRON layout.
Body-friendly ergonomics keyboard