Here's a look at the features of the n25te:
Backlit keypad and scroll wheel for total control in dark conditions Enhanced tactile feedback and button responsiveness for rapid key presses 15 fully programmable keys built for speed Adjustable soft-touch wrist pad for maximum comfort and endurance Programmable 8-way thumb pad with removable joystick Nonslip rubber pads grip in place for aggressive fragging Easily toggle between 3 keymap states Razer software provides: Personalization of multiple player profiles Razer Synapse onboard memory enables plug-and-play versatility with no additional software installation Unparalleled customization tools for intuitive setup and performance