Description Specifications Mfr Part Number: GD-HERMES M3 Features: The World’s First 87 keys RGB Low-Profile Keyboard A New Classic – Simple and Clean Individual Brilliant Illumination 32bit Arm Cortex Processor Ready to game HERA Software GAMDIAS Low Profile Mechanical Switches Play Macro via FN G1/G2 32bit ARM CortexTM-M3 microprocessor RGB Backlighting N-Key Rollover Key Switch: GAMDIAS low profile mechanical switches Key Switch Type: Blue Switch Lifecycle 60 Million Built-in Memory: 72KB Polling Rate: 1000Hz N-Key Rollover: N-Key rollover OTF Macro Record: Yes Windows Key Disable: Yes All-Keys Lock: Yes Cable Length: 1.5m(TPE with Gold-plated Connector) Software: GAMDIAS HERA WASD & Arrow keys Change: Yes Consecutive Attack Mode: No Customization: Programmable keys: 2 Multimedia Keys: 6 Backlit: 16.8 million colors and 4 levels brightness Customizable Lighting Effects: Yes Dimensions: 354.0 x 128.0 x 25.0 mm Weight: 0.54 kg