ROCCAT Ryos MK FX Mechanical Gaming Keyboard with Per-Key RGB Illumination, Brown Cherry Switch RGB per-key illumination. Easy-Shift[+] functionality Advanced anti-ghosting. 2 x 32-bit ARM Cortex processors + 2MB memory CHERRY mx key switches ROCCAT Talk + AlienFX support Over 500 programmable macros Tech specs: N-key rollover (NKRO). 1000Hz polling rate, 1ms response time. 3 programmable thumbster keys (T1 - T3). All other standard keys fully re-mappable. 1.8m braided USB cable System Requirements: Windows 7, Windows 8, Windows 10 USB 2.0 Port 1x line-out jack 1x mic-in jack Internet connection (for driver installation)