Lapdeck Portable Lap Desk, Folds flat, 100% Recyclable, 12 oz, Black Coated corrugated cardboard: Folds flat, easy to keep handy Fits in a padded envelope and uses no adhesives For soft surfaces like bed and couch with laptops up to 6 pounds Ideal at home, in the dorm or car and fits a standard carry-on Disposable to help prevent germs: Useful during recovery after surgery or illness