The CHERRY DC 2000 is focussed on the core business office work. With durability, precision and reliability, this wired desktop set is equipped for all tasks in the demanding day-to-day office environment. Optimised for professional use in the office (GS approval) Wired mouse with 3 keys and scroll wheel Symmetrical design in standard size - suitable for left- and right-handed users Resolution 1,200 dpi Durable key lettering 4 hotkeys (calculator, e-mail, browser, sleep mode) 3 blue status LEDs Up to 10 million keystrokes Plug & Play via 1 USB connection for keyboard and for mouse Keyboard awarded the 'Blauer Engel' environmental seal Keyboard: Key technology: LPK Service life, standard key: > 10 million key operations Number of Keys: Product dependant, see table Mouse: Scanning: Optical Resolution: 1200 dpi Number of Keys: 3 Mouse wheel design: Scroll wheel with key function Design: Symmetrical Connection: USB Housing colour: black K