Work in greater comfort with this height adjustable laptop stand. It raises your laptop off your desk or table surface, helping to encourage good posture and reduce neck and eye strain. The stylish and heavy-duty laptop riser, with its 2.5 mm thick steel platform and robust aluminum legs, provides a stable surface for your notebook. The large platform size (14.1\" x 9.8\" / 35.7 cm x 25 cm) supports most laptop sizes including 17\", with a weight capacity of up to 22 lb. (10 kg). There is ample room underneath to store items like your external hard drive. Create a workstation that works best for you. Simply use the thumbscrews to adjust the height of the legs on the laptop riser to suit your needs. Choose from three height settings, to raise the back of the platform off the surface of your desk: 7.3\", 8.3\", or 9.3\" (18.5 cm, 21 cm, or 23.5 cm). To provide a comfortable viewing angle. The ergonomic laptop stand is tilted slightly downward 22 degrees allowing an optimum incline for typing. The raised lip (0.5\" / 12.7 mm high) on the front of the platform helps to prevent your laptop from sliding off the surface. It takes only minutes to set up the notebook stand. Cable management channels in the back keep your cables neat and organized. The non-skid rubber feet protect your work surface from scratches.