E-3lue E-Blue MAZER Type-X Backlit USB Wired Gaming Keyboard 4-levels Backlit Adjustable, Designed 0%, 33%, 66%, 100% backlit brightness for option, you can choose the brightness according the condition. Streamlined design, The keyboard is streamlined design with a broad base which helps to hold users palm. Therefore, your hand will not go beyond the keyboard even during the most exciting game. Exquisite handicraft, Laser engraving technology is adopted to avoid fading. The keyboard is durable and wear-resistant. Apart from that, the adjustable stand is tailor made to let users adjust the angle of the keyboard. Adjustable stand, Adjustable stand is installed to adjust the height of the keyboard. It is made to fit the angle of your eyes perfectly. Braided fiber cable, The braided fiber cable is is very durable to use. Data transmission is very stable without any interference.