Features: brand new and high quality This keyboard is made of high-quality aluminum alloy-ABS particles, non-slip design, characters are wear-resistant and not easy to fade, the texture of the keycaps is fine and does not leave fingerpr Compact portable mechanical gaming keyboard with custom mechanical feel keyboard switch , sweat-proof, dust-proof, prevent damage to the keycap, and have higher durability and responsiveness. This product is not only a gaming keyboard, but also makes it a work of art. The dual-color keycap design makes the keyboard full of the artistic beauty of the rules brought about by different color,RGB Backlit Computer Gaming Keyboard Fantastic for Gamers. The keyboard design is ergonomic, professional full-key anti-ghosting, ergonomically designed with a wrist-rest section , the wrist-rest offers great support to make use more comfortable. The mechanical switch used in the professional game field is adopted, and the curved button layout is ergonomic.The recessed keycap design makes the fingertips comfortable when typing on the keyboard, sensitive input, and reduces errors. Specifications: Product name: mechanical one-handed keyboard Product size: approx. 233x182x38mm/9.17x7.17x1.50in Material: ABS Number of keys: 35key Transmission method: wired USB for Key life: 5000W times Operating temperature: 0℃~ 40℃ Operating humidity: ≤85% Working voltage: 5V±0.5 Working current: ≤350mA (MAX) Color:Rainbow,green(optional) Applicable system: Win2000, Win XP, Win ME, Vista, Win7, Win8, WIN10. Package Includes: 1PC x Gaming Keyboard note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!