The keyboard holder stand is designed for easy installation and use. Simply attach the brackets to the underside of your desk and slide the tray into place. Its versatile design allows it to fit desks, making it a versatile addition to any workspace. This tray not only saves desk space but also keeps your keyboard, enhancing your overall work. Features -Color:Light Grey -Material:ABS, Aluminum alloy -Size:50.20X25.00X3.00cm/19.73X9.82X1.18in -Multiscene application: this keyboard tray is designed for use in various settings, including offices and homes, making it highly versatile -Ergonomic design: the adjustable bracket that the tray can be positioned for maximum ergonomic benefit, promoting comfort during use -Elegant look: the tray's simple and elegant design enhances the aesthetic appeal of any desk setup - and low maintenance: crafted from robust materials, this tray is built to last and easy to clean -Practical storage: the integrated pen holder provides a practical solution for storing pens and other small items, helping to keep your workspace organized Package list: 1 x computer keyboard stand, 2 x slide rails