Purchase Guarantee: If you have any questions about this product, please feel free to contact us, or you can choose to return and get a refund. Easy to Assemble and Use: Three-part assembly design, it only takes 10 seconds to quickly assemble into a lap desk without any tools. Small lap tray desk suitable for car, office, bedroom, home, kitchen. Upgrade Height & Angle Adjustable: Height adjust from 12 to 21.65 inches, angle adjust from 0 to 60 degrees. Adjustable laptop stand lap desk made of high-quality ABS plastic material, more lightweight and portable but sturdy. Easy to use your laptop comfortably. Multi-function & Ergonomic: This lap desk for kids and adults working, reading, writing, painting, eating. Ergonomic design lap tray table for bed car couch sofa floor. Also as book stand with page clips. Lap Desk for Laptop: The lap laptop stand fits for 10 to 17.3 inches laptops, compatible with all MacBook Pro/Air HP Lenovo Samsung Dell Huawei laptops. Also suitable for all tablets, iPad, cell phones and books.