Wide compatibility, compatible with most laptops and computers Adjustable height and tilt, you can angle the laptop for maximum visual comfort, great for desk setup The ergonomic adjustable design ensures you a comfortable position no matter sitting down or standing up, bringing the laptop screen up to eye level, improves your body posture and helps to relieve neck, back pain, and eye strain Only two holding arms design further improves heat dissipation The extremely solid build provides quality assurance