Maltron Keyboard (Dual Hand 3D L90) (Black, With Trackball, Maltron Keys)
The Maltron Keyboard Dual Hand 3D L90 is a fully ergonomic keyboard and has a built in ergonomic trackball mouse. The keyboard fits the shape of hands and the different lengths of fingers to reduce movement and tension The split design eliminates wrist twist and allows a central number cluster which can be used by right or left hand as preferred. The tilted keys and pads minimize palms downward movement to further reduce muscle tension. The straight vertical key columns eliminate tens of thousands of finger and wrist twists in a day's work. The thumb keys for Space, Return, Delete, Backspace and Cursor keys reduce hand and arm movement. Versatile thumbs are used far more effectively. Built in large palm resting pads allow immediate hand and arm relaxation during "Thinking Time", and promote a reduction in arm rotation.