Item Type: Computer base Color: Black Material: Plastic Function: With 7-stage slope adjustable and 360-degree rotating chassis, the height and direction can be adjusted at will, and it has a wide range of uses. It can support computers, tablets, books, copy tables, etc. Size: Approx. 280mm / 11in Approx.260mm / 10.2in Lift: Approx. 70mm / 2.8in Package List 1 x Computer Base 1With 7& 8209;stage sloe can be adjusted, you can choose the height according to your needs. 2Equipped with 360& 8209;degree rotating base, you can adjust the direction accordingly. 3Adjustable support can support computers, tablets, books, copy tables, etc. 4Widely used, computer base is made of plastic materials in high quality, which keeps high practicality. 5Via accuracy craft by many experts, computer base's quality is guaranteed, you can use it with confidence.