This is a brand-new Cooler Master Mechanical RGB wired Keyboard. It is factory-sealed and never opened. I accidently bought 2! I have no need for the second one, so I'm passing the saving on to you! The one that I currently use is great! I have had it for 3 months and I have had no issues. I primarily use it for gaming, but it is a full-sized keyboard and it is quite capable of being a dual use keyboard. It would work great for someone who uses their keyboard for gaming and work or school. It has a full Num-pad and is fully customizable and programmable.