Razer BlackWidow Ultimate 2014 Elite Razer Green Switch Mechanical Gaming Keyboard - MAC Edition

Designed specifically for gaming, the Razer mechanical switches actuate at an optimal distance, giving you speed and responsiveness like never before.

No matter how intense your gaming marathons get, each Razer mechanical switch is engineered to withstand up to 60 million keystrokes, so you'll enjoy the Razer advantage for longer.

Specifications

General
   Device Type:  Keyboard - wired
   Interface:  USB

Input Device
   Hot Keys Function:  Programmable, macros buttons
   Keyboard Technology:  Mechanical
   Features:  Anti-ghosting, On-The-Fly macro recording, individual key LED backlight, braided cable, 5 programmable keys, 10-key rollover, 1000Hz Ultrapolling, Gaming Mode, Razer Synapse 2.0 enabled, Razer Green Switches
   Width:  18.7 in
   Depth:  6.7 in
   Height:  0.8 in
   Weight:  3.3 lbs

Miscellaneous
   Color:  Black
   Cables Included:  1 x USB cable

Software & System Requirements
   OS Required:  Microsoft Windows Vista / XP / 7 / 8, Apple MacOS X 10.6 - 10.9