Rosewill Mechanical Gaming Keyboard with Cherry MX Brown Switches (RK-9000V2 BR) 100% Cherry Brown MX Switches. They deliver a fast and precise response with great tactile feedback. The N-key rollover function is a must-have for gamers! Multimedia keys give you direct control from your keyboard. Shortcut Keys: Stop, Play/Pause, Back, Forward, Volume up, and Volume down Rubber pads on the bottom of the keyboard help stabilize it from sliding while you are typing and gaming. Gaming-Grade Lifetime of up to 50 Million Clicks with Cherry's Unique-Protected Principle of Gold-Cross point Contacts Gold Plated USB and PS2 Connector to Resist Corrosion and Ensure Low Latency