Brand - Gamdias, Model - Gamdias HERMES M5, Series - Gaming, Style & Size - Regular Big, Type - Mechanical Gaming Keyboard, Connection Type - Wired, Interface - USB, Language (English) - Yes, Language - English, Mouse, Touchpad - Keyboard only, Dimensions (WxHxD) - 436 x 127 x 35 mm, Weight - 797gm, Cable Length - 1.5 Meter, Compatibility - Windows Supported PC & Laptop, OS Support - Windows XP/ Vista / 7 / 8 / 10, Color - White, Specialty - HERMES M5 comes with a fresh outlook of dual-colored keycaps, N-key rollover, 32bit Arm Cortex Processor which built in with 6 lighting effects and refined aluminum alloy finish. This is the keyboard that combines pragmatism within aesthetic. HERMES M5 is a minimalistic mechanical keyboard. This keyboard features an onboard memory and provides 5 profiles of programmable lighting effects. Forge your signature by pressing FN + F-keys to record your profiles with this amazing keyboard., Others - Key Switch: GAMDIAS mechanical switches, Switch Lifecycle: 50 Million, Built-in Memory: 32KB, Polling Rate: 1000Hz, N-Key Rollover: N-Key rollover, OTF Macro Record: Yes, Cable Type: TPE with Gold-plated Connector, Multimedia Keys: 4, Backlit: Ice blue backlit and 5 levels brightness, Customizable Lighting Effects: Yes,, Feature - Dual-colored Keycaps, 4 Multimedia Hotkeys, 5 Programmable Lighting Effects, 6 Built-in Lighting Effects, 32bit ARM CortexTM-M3 Microprocessor, Aluminum Texture Bezel, GAMDIAS Certified Mechanical Switches, Ice Blue Backlight Colors, N-key Rollover, Warranty - 1 Year