Tastatura Razer Huntsman V2 Linear Optical Switch - US TECH SPECS SWITCH TYPE Razer™ Linear Optical Switch KEY FEEL Light and Instant SIZES Full Size LIGHTING Razer Chroma™ RGB customizable backlighting with 16.8 million color options WRIST REST Yes ONBOARD MEMORY Hybrid onboard storage – up to 5 keybinding profiles MEDIA KEYS Yes PASSTHROUGH None CONNECTIVITY Wired - Braided fiber cable KEYCAPS Razer Doubleshot PBT Keycaps OTHERS 100 million keystroke lifespan Razer™ HyperPolling Technology with up to true 8000 Hz polling rate Fully programmable keys with on-the-fly macro recording N-key roll-over with anti-ghosting Gaming mode option Aluminum matte top plate https://www.razer.com/hk-en/gaming-keyboards/Razer-Huntsman-V2/RZ03- 03930100-R3M1#specs