Cherry Numeric Pad 21 Keys PS2 Black includes 4 function keys -2 year warranty

Cherry Numeric Pad 21 Keys PS2 Black includes 4 function keys -2 year warranty Cherry Numeric Pad 21 KeysWhether for numerical inputs, controls or for frequent number entry - the programmable keyboard is the ideal accessory for notebooks. All keys can be user-defined with up to 24 characters per key Black, PS/2, Lasered *Not Compatible with MAC Individual keys with Gold Crosspoint contacts (ML technology) Designed for continuous usage - over 20 mill. confirmations per key Numeric block with 4 additional, individually inscribable function keys High level of reliability and unique precision confirmation feeling Programming of alternative key codes e.g. [.], [,],[00], [000] Suitable for left and right-handed use Additional programming of software macros via the high-performance configuration software "Cherry Tools" Can be used with the standard drive