This is a lightweight and practical lap desk, made of environmentally friendly MDF material, with a textured PU leather surface that does not require a mouse pad.  The backfill particle is soft and comfortable, and can be placed on the head to sleep or on the waist .It has a tablet card slot and a phone card slot, so you can easily place it and optimize the space.This lap handle is designed to be easy to carry. A sponge wrist rest can block your computer while keeping your wrist snug .