The Lifetime Trackball keyboard is a standard 104-key Windows Compatible keyboard featuring a built-in 25 mm diameter trackball below the spacebar. It provides a convenient method to eliminate the reach for the mouse for users comfortable with a small trackball. Maintenance is possible, as the retaining ring is easily removed for cleaning. There is variable force on the various keys on the membrane keyboard, as indicated in this Keyforce Diagram.

Other features include an oversized L-shaped Enter key and three Windows application keys. The limited manufacturer-direct Lifetime guarantee covers all parts and components of the keyboard and integrated trackball mechanism. [less]

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