CORSAIR K70 LUX Mechanical Gaming Keyboard - Backlit Red LED - USB Passthrough & Media Controls - Tactile & Clicky - Cherry MX Blue Aircraft-grade anodized brushed aluminum frame for superior durability / Advanced lighting control and large font keycaps deliver dynamic, vibrant backlighting CUE support enables advanced macro and lighting programming for virtually unlimited game customization / 100% Cherry MX Blue key switches with tactile feedback and an audible click 100% anti-ghosting with full key rollover on USB / Detachable soft-touch wrist rest and dedicated multimedia controls. HID keyboard report rate: 1000 Hz Compatibility and System Requirements : PC with 2 USB 2.0 ports . Windows 10, Windows 8, Windows 7, or Windows Vista . An internet connection is required to download the Corsair Utlity Engine software