Razer Orbweaver Chroma: 30 Progammable Keys - Adjustable Hand, Thumb, and Palm-Rest Modules - Razer Green Mechanical Switches (Tactile and Clicky) - Gaming Keypad - RZ07-01440100-R3U1 Designed from the ground up specifically for gaming, the all-new Razer Mechanical Switches have an optimized set of actuation and reset points to improve your gaming performance Arm yourself with 20 fully programmable mechanical keys for more skills, hotkeys, and macros. You can also program the 8-way directional thumb-pad to take your gaming to the next level The Razer Orbweaver Chroma features individually programmable backlit keys with 16.8 million color options, all easily set through Razer Synapse. Braided fiber cable The Razer Orbweaver Chroma was designed with adjustable, hand, thumb and palm-rest modules to let you customize the most comfortable experience with the keypad during marathon gaming sessions Customize each and every key on the Razer Orbweaver Chroma to your personal skillset, macros and hotkeys mid-game via a non-intrusive overlay as part of your Razer Synapse command center All new Razer Mechanical Switches - Designed for Gaming 30 fully programmable keys and 8-way thumb-pad Chroma backlighting with 16.8 million customizable options Razer Mechanical Switches with 50 g actuation force Unlimited macro lengths;Approximate size: 2.17 inches (Depth) x 6.06 inches (Width) x 7.95 inches (Height) Instantaneous switching between 8 key maps