CHERRY G84 4400 Compact Keyboard with Trackball, US Layout (QWERTY), Wired (PS/2 Port), 2 Mouse Buttons, Mechanical ML Switches, Grey

Compact keyboard with integrated trackball and two mouse buttons: the mouse cursor is easily controlled with the trackball - no extra mouse required Single keys with Gold Crosspoint contacts (ML technology): the mechanical switches ensure high reliability and a uniquely precise actuation feel Absolutely durable: the robust keyboard is designed for continuous use and easily manages over 20 million actuations per key without loss of input quality Space-saving and lightweight: With its compact design and light weight (570 g), the keyboard is ideal for confined spaces and 19" applications Can be used with standard operating system drivers: simply plug in and follow installation instructions. Depending on the version with USB or PS/2 connection