Here at GAMDIAS we strongly believe innovation plays a vital part of our success The ability to still create gaming products that are unique & different in a crowded market is what drives us forward HERMES mechanical gaming keyboard is a prime example of what GAMDIAS is trying to achieve with all the features that you would normally see on a top of the range mechanical keyboard plus a few more pioneering features The likes of 13 additional macro keys that are situated ergonomically on the keyboard that are suitable for both left & right handed gamers Fully mechanical Cherry MX switches with 50 million click life-cycle 32-bits ARM Cortex premium micro-processor offers superior computing performance 512KB on-board memory for keys & profile assignments 13 additional macro keys Anti-ghosting with full N-key roll over On-the-fly macro recording Windows key lock during Game mode Built-in USB (Universal Serial Bus) pass through port with earphone & microphone jacks for quick periphery access Military-grade braided cable with gold-plated USB (Universal Serial Bus) connector Fitted for right & left handed gamers Cable Length 22M Polling Rate 1000 Hz Onboard Memory 512KB Dimension (Lx Wx H) 47485 x 17674 x 39 mm Switch Lifecycle 50 Million Graphical UI Yes (GAMDIAS HERA) Key Switch Cherry MX mechanical switches Additional Macro Keys 13 Multimedia Keys 6 Backlit All Keys with 6 Levels Brightness N-Key Rollover Yes N-Key 6-Key Option OTF Macro Record Yes (with HERA) Windows Key Disable Yes (Game Mode) All-Keys Lock Yes Onboard Audio Jacks Audio-Out Mic-In Jacks Onboard USB (Universal Serial Bus) Port One USB (Universal Serial Bus) Pass-through Port Interface USB