ADJUSTMENT The laptop stand is made of sturdy aluminium. You can tilt it at different angles and set it higher or lower as needed. It holds your computer up, giving you more desk space for papers and other items.ERGONOMICS The Z design is good for setting an ideal height for typing, watching and sitting. Promotion of good posture to support the back and neck. This laptop holder reduces stiffness in the back and neck. The buildable desktop laptop stand elevates the screen of your laptop for a perfect eye level.PERMANENT With the texture and aluminum material, this tablet stand is more stylish and durable. 4 non-slip silicone pads on the bottom prevent the stand from slipping and are more stable. Supports up to 8 kg (17.6 lbs), don't worry, no wobble.VENTILATION The entire stand is made of high-quality aluminum and can absorb and dissipate heat easily. The sunflower design below is designed to cool your laptop with more airflow than if it were lying flat on the table.WIDE DEVICE COMPATIBILITY It is widely compatible with MacBook/iPad, Powerbook,12' to 17' Asus, Sony, Dell, HP, Toshiba, Lenoo and other notebook and Pad models (Chromebooks). Multiple uses in many cases such as office, meeting room, library, coffee shop, kitchen and music playhouse for laptop, tablet, projector, menu, music book, magazine, etc. A thoughtful practical gift for your friends and family.