Easy to Assemble - By the little tools in the package, it is convenient to assemble the laptop stand in 2 steps. Rubber Pads - The rubber pads on the holder hands keep your laptop in place. And the rubber feet prevent your laptop stand from sliping on your office desktop. Ergonomic Design - The compact laptop riser elevates your laptop screen by 6" to a comfortable eye level, preventing you from hunching over. Reduce neck and shoulder pain. Suit for working from home or office. Heavy & Stable - Made of heavy material, the laptop stand is more stable and less wobbly. Compatitable with 12-17.3 Inches Laptops - Slim but wider support arms. The laptop stand fits all laptops 12 to 17.3 inches, such as notebook PC computers 12 inches, 13 inches, 13.3 inches, 14 inches, 15 inches, 15.4 inches, 15.6 inches, 16 inches, 17 inches, 17.3 inches, etc.