Work with greater comfort and productivity, wherever you go, with this ergonomic portable lap desk. Ideal for 13"" and 15"" laptops, it gives you a stable non-slip work surface, with a retractable mouse pad. Ready to Work When You Are With its sturdy design and light weight (just 2.2 lb. / 0.5 kg), the portable laptop lap pad tucks easily into your notebook bag. Now when you're commuting or travelling for business, instead of adapting to your environment, adapt your environment to you. The travel lap desk provides a solid work surface to let you work in comfort in the airport, on the train, out in the field, or wherever work takes you. Retractable Mouse Pad Simply slide the mouse tray out, to provide ample space to use your mouse (6.1"" x 7.3"" / 15.5 cm x 18.5 cm). The laptop lap desk with retractable mouse pad extends on either side, working equally well for right or left-handed users. The bottom edge of the mouse pad is slightly raised to help prevent your mouse from sliding off. Anti-slip Surface Holds Your Laptop in Place Maximize your work time, with no worries of your laptop sliding. The textured silicone surface on the computer lap tray keeps your laptop in place on the lap desk. Helps Prevent Heat Transfer for Added Comfort The silicone top surface of the notebook lap pad also provides a heat-resistant barrier. It helps to prevent thermal transfer from your laptop to your body while working. It lets you stay cool, to work in comfort. The TAA compliant NTBKPAD is backed by a StarTech.com 5-year warranty and free lifetime technical support.