Most tablet stands are designed for tabletop use, but TAB Rests from newPCgadgets are designed for your lap. They are constructed of a durable foam to sit comfortably on your lap, and they have a wrist rest to support your hands and should keep your tablet from sliding off. TAB Rests are 10″ X 10″ X 2″ – big enough to hold any tablet or eBook reader. They are angled for comfortable viewing and can also be used on a tabletop. TAB Rests are $14.95.