Features:
Adjustable height (100-160mm): Features 10-level adjustable height, allowing you to adjust a comfortable sitting position based on your own need.
More comfortable: With height adjustment, lift the viewing angle to a horizontal level, to reduce the fatigue caused by long-time working and protect your cervical spine, more healthy and comfortable way.
Hollow panel can help to keep your laptop from overheating, cool rapidly, work effectively.
Foldable design, easy portability on the go.
Portable and folding design,suitable for office,home.
Compatible with most laptop, tablet, and more devices.

Specification:
Name: Notebook bracket
Type: Ten-gear foldable
Color: Black, white(Optional)
Material: Plastic
Height Adjustment Range: 100-160mm
Adjustable height: 10 levels
Applicable products: Laptop/tablet/mobile phone/book
Item size:27*5.9*2.8cm / 10.63*2.32*1.1in(L * W * H)
Item weight: Approx.172g /6.07oz
Package size:29.4*7.3*3.6cm / 11.57*2.87*1.42in(L * W * H)
Package weight:218.5g /7.71oz

Packing list:
1 *Notebook Bracket
1 *Storage Bag