Description: 【Mechanical Keyboard】: The Mechanical Keyboard is a 65 key mechanical keyboard kit,ideal for gamers and typists alike. It features a pure CNC aluminum alloy body with anodized electroplating coloring process, providing durability and a sleek aesthetic. 【Advanced Features】: This keyboard boasts hot-swappable key switch, allowing you to easily change the switch body according to your preference. It also includes a finely tuned axis for smoother large keys, and five layers of luxury sound-absorbing filling for quieter typing. 【Versatile Connectivity】: With wired connection, and wireless connection options available, this keyboard can adapt to various usage scenarios. 【Long Battery Life & RGB Backlighting】: Powered by a large capacity 3750mAh lithium battery that can last up to 2-3 weeks with the lights off. The keyboard also features stunning RGB backlighting with up to million colors for an immersive gaming experience. 【Package Includes】: Each package comes with a keyboard, a data cable, and an instruction manual for easy setup and use. Specification: Material:aluminum alloy Size Chart: 326mmx115mmx33mm/12.83inchx4.53inchx1.30inch Package Includes: 1 Mechanical Keyboard, 1 data cable, 1 instruction manual Note: Please allow slightly errors 1-2cm differences due to manual measurement.