Atmospheric appearance a beautiful landscape on the desktop Mechanical shaft crisp click, comfortable rebound, and responsive feedback, instructions are issued immediately at one location Detachable anti slip hand rest it can firmly support the wrist during use and is not easy to feel tired even after prolonged use Dynamic lighting 9 backlight modes, switched through fn+scr, radiant and colorful, beautiful and magnificent Made of high-quality materials, sturdy and Type:Gaming Keyboard Number of keys: 98 (keys) Connection with computer:Wired With or without hand rest:Yes Waterproof function:does not support waterproof Key technology:Mechanical shaft Cable length:1.5 meters Colour:Black Material:ABS Package Contents: 1 * Mechanical Keyboard 1 * Hand Rest Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.