Razer Mecha-Membrane Switches, Programmable, Anti-Ghosting, N-Key Rollover NKRO), Tenkeyless TKL), Onboard Memory, Gaming Mode, Software Customization, Adjustable Height, RGB Illuminated, Number of Keys 74, Function Keys 13, Multimedia Keys 3

Razer Membrane Switch, Full Size, Single Zone Razer Chroma RGB Lighting, Wrist, Durable spill-resistant design, Cable routing options, Razer Synapse enabled, Fully programmable keys with on-the-fly macro recording, Gaming mode option, Braided fiber cable, 1000 Hz Ultrapolling