I only used this briefly. It's a Razer brand Blackwidow TE Chroma V2 keyboard. It features color changing mechanical keys that can be custom programmed in zones, effects, etc. Limitless possibilities. And absolutely amazing device and I only used it briefly. I never gamed with it, just for some light typing. It.ptobsbly has just a few weeks of light use. Nice thing is that it is hard wired, so you don't have to worry about batteries weather by out or laggy Bluetooth connectivity. I'm also including the original Razer brand USB cable which features a neon green connector that glows under UV light. This is an amazing keyboard and I am helping with shipping by only charging $7.50 for shipping, which will cost me about $12-$15. Enjoy!
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