Notebook desk- Physical Benefits Protects your body from laptop heat. Promotes healthier ergonomic postures for your body. Removes weight of your laptop off your lap. Reduces neck and lower back stress. Makes computing comfortable, increasing productivity.Multifunctionnotebook deskmanual Height is adjustable Multiple pre-set angle positions for total comfort Movable baffle to protect the laptop Integrated LED light for personal light use With 4 ports of 2.0 USB hubs USB fan helps to dissipate the heat-air away from your notebookMultifunctionalportablenotebook desk: - usb cooling fan to cold down the laptop. - LED lamp operated by USB power or batteries. - 4 port usb hubs. - stationery drawer. - Easy to detachable and DIY - Height is adjustable to accommodate sitting or standing. - Most convent and comfortable using anywhere,on sofa,chair,or bed, etc. - Adjustable angle of stand to protect your eyes and neck(0°,12°,24°,36°, degree). - It is not only a laptop table but also a study desk. - Movable baffle to secure the laptop.Multifunctionnotebook deskensure 1.Situations suitable :bed,sofa,desk,carpet,lawn. 2. Usage suitable: TV Tray,laptop table,Breakfast Tray,Bed Tray,Book Holder. 3.Apply to :Adults,kids. 4.We guarantee each product will be checked. 5.If there are bad products, we will promptly pay compensation to customers without any charge.