It is a multifunctional laptop bracket. This product is manufactured with plastic material. Special grooves design, you can put the pen, the hole designed for the USB charging cable is very convenient for charging, it also has USB interfaces, and there is a non-slip pad at the bottom to prevent the stand from moving. Features -Color: Black. -Material: Plastic. -Size: 52.50X23.00X2.00cm/20.63X9.04X0.79in -Rotatable and multifunctional design, can be a laptop riser or sundries storage bracket. -The desktop of the monitor table has a rotatable platform, and the monitor can rotate freely, which is convenient for work or study, etc. -There are 4 usb ports, which can be connected to mouse, keyboard, U disk, etc. And can also charge mobile phones and power banks. -Special storage area, the storage area has grooves design to keep the desktop tidy. -Increasing 7.5cm height, can protect the cervical spine and prevent hunchback. -Detachable, fine surface texture, separate storage design. Package list: 2 x laptop bracket