ZHISHAN USB Wired Computer Keyboard Illuminated Gaming Keyboards Backlit with 7 Colors Adjustable LED Backlight Water-Resistant Black Comfortable Typing: 104 Floating Keys easy to press and fast response. Anti-ghosting technology ensures all keys dont conflict each other, multiple works great at the same time. That means can give you a more comfortable and reliable typing experience. Adjustable 7 Colors LED Cool Backlit: The keys lit up just well, bright and soft but not dazzling. You can choose the color which you like between 7 colors simply by pressing the light key. During the night hours or in dim room that the keys easy to see is a big upside. Well Made: SleekRugged and Durable Design. Made of top-grade ABS and metal, it is robust and durable. The color of the character is molded by injection and never fades. Water-Resistant and not easy to move. USB Wired for Simplicity: Simply plug it into your USB port and play. All in All: For this price, this backlit keyboard has great value. Maybe you can try to buy. If you are not satisfied, you can return it within 30 days.