♥【6 EYE-LEVELS ERGONOMIC DESIGN】The laptop holder elevates your notebook from 2.15" to 6" height for a perfect eye level, total 6 height choices, which fixes your posture and reduce back pain, neck stiffness and wrist aches. Very comfortable for working. ♥【PORTABLE & EASY INSTALLATION】This portable laptop stand weighs just 0.6 pounds and it can be quickly folded into a thin size. Easy to carry anywhere with a sleeve bag. It only takes you 1 second to open & close. Greatly save your time and space. ♥【STURDY & PROTECTIVE】 Made of sturdy 5mm aluminum alloy, it can support up to 11 lbs (5kg) weight on top; With 2 rubber mats on the hook and 4 anti-skid silicone pads on top & bottom, it protects your laptop from sliding and scratches.