Summary: To keep it short, this keyboard is great. Very quick delivery in very good packaging so no issues there. The keyboard itself feels solid and the color lighting effects are very good. It takes some time to get use to the integrated arrow keys within the Num Pad but with practice its easy.
Summary: I bought this product for my boyfriend, and at first the back lit function for the keyboard did not work. We contacted Razer support and tried all of the steps they suggested to remedy the problem. In the end however, the product was defective and needed to be returned. However we were both pleasantly surprised and impressed with how easy and efficient exchanging a defective product through Amazon turned out to be.