1The upper tray of this bracket can hold laptops of various sizes, and the lower base can store keyboards and mice, keeping the desk clean. 2Can be raised and lowered freely, stable and not shaking, the double-arm support is more stable, improving work efficiency, and the damping shaft can be flexibly adjusted in height, making viewing more comfortable. 3Easy to fold and store, not too big or small, just perfect, easy to carry around when working at home or on business trips. 4Small in size, promising and versatile, suitable for laptops and tablets of 17 in and below. 5Farewell card position limit, free hover height can be adjusted, to meet your high demand.Item Type: Laptop Stand Model: SE-SC31 Material: Aluminum Alloy + Silicone Arm Length: Approx. 190mm / 7.5in Adjustable Height: Approx. 40 ~ 280mm / 1.6 ~ 11in(visual screen) Applicable: 17in and below laptops and tablets 1 xCooling Bracket