"In the very ends of the board are 15 extra buttons we've used to see on top of the keyboard. Razer has included all the necessary buttons to control a media player to the right hand side, and Zoom, 100% and Rotate buttons to the lower left. These can be used in Windows' Fax and Image watching utility. On the top left there are keys for hibernate and to open a new browser window. Due to these buttons being on the sides rather than on the top, the Tarantula is sligtly longer than generic boards (51 cm)."