①The sturdy C-clamp can tightly fix all parts, and can be easily adjusted for your convenience. ②Easily move the keyboard bracket left and right, with rubber pads to prevent scratches on the desktop, and can bear a weight of 30kg. ③When not in use, it can be folded and hidden under the table to save space, and there is more space when using the extension tray. Product name: keyboard tray Product material: steel Product color: black Product load: 30kg Board length: 68cm/26.7in Board width: 30cm/11.8in ♥Note: 1. 100% risk-free money back guarantee 2. If you are not satisfied with our products, please feel free to contact us, we will provide you with the option of replacement or full refund. 3. Since we are international logistics, it takes about 15-20 days for the long delivery time, please wait patiently.