SPECIFICATIONSBrand Name: NONEChoice: yesEdge sealing: Edge sealingFunction: liftingHigh-concerned chemical: NoneMaterial: Plate typeOrigin: Mainland ChinaType: Lapdeskscolor: Black [Lifting Height 5.5cm--40cm], White [Lifting Height 5.5cm--40cm]size: Desktop length 60cm x width 34cm Upgrade your home office setup with our Manual Adjustable Laptop Stand Up Desk, the perfect 7-level ergonomic standing workstation for enhanced productivity and comfort. This premium notebook computer table features a sturdy yet lightweight design that effortlessly transforms your workspace into a healthier standing or sitting environment. The innovative 7-level manual adjustment system allows you to easily customize the height from 5.9" to 11.8", making it ideal for laptops ranging from 10" to 17" screens.Designed with ergonomics in mind, this laptop lifting computer desk helps reduce neck and back strain by promoting proper posture during long work sessions. The spacious 23.6" x 15.7" desktop provides ample room for your notebook, mouse, and other essentials while the anti-slip silicone pads keep your devices secure. Its versatile design works perfectly as a standing desk converter, office desk riser, or even a breakfast tray for ultimate multi-functional use.The heavy-duty steel frame ensures exceptional stability and durability, supporting up to 22lbs of weight. Unlike complicated electronic stands, our simple manual adjustment mechanism offers quick, tool-free height changes with just one hand. The foldable legs and lightweight 4.4lb construction make it easy to store or transport between rooms.Perfect for remote workers, students, or anyone seeking a healthier work environment, this adjustable standing desk topper promotes better circulation and energy levels throughout your day. The sleek modern design complements any home office, bedroom, or dorm room decor. Experience the benefits of alternating between sitting and standing positions with our premium 7-level notebook stand up desk today!