The Roccat Isku - illuminated gaming keyboard offers intelligent technology, maximum comfort plus a driver package. Thanks to Easy-Shift[+] and the three thumbster keys you get 36 macro functions all positioned in and around the WASD zone, making them very easy to reach. And for the first time, the mouse and keyboard can communicate with each other via Roccat Talk. Thanks to the integrated wrist rest, maximum gaming comfort is guaranteed even after extended gaming sessions. Standard layout with 123 keys eight illuminated status leds 1000 hz polling rate 1 ms response time 2 m USB cable. USB connectivity. Programmable hot keys for quick access to chosen programs. Manufacturers 2 year guarantee.