CHERRY XS Trackball USB QWERTY US English Black

Optical trackball with two mouse buttons for easy control of the cursor. High degree of reliability and precise keystroke feel thanks to individual keys with Gold Crosspoint contacts (Cherry ML technology). Ideal for continuous usage due to the long operating life in excess of 20 million key confirmations per individual key. Compact dimensions and very low overall build height, ideal for restricted spaces and for 19' applications. Standardised measurements and installation dimensions of the complete XS product family - the keyboard can be adapted to every application. Lightweight - for applications where every gram counts. Plug & Play - can be used with the operating system's standard drivers. Supports Code Set 3 and UnifiedPOS. Fastening option for permanent installation. Detachable pluggable feet for individually adjusting the tilt of the keyboard. Freely programmable keys for even more time-saving operation. The 'XS Trackball Keyboard' (G84-5400) combines comfortable mouse control w