This clever laptop table provides two independent work surfaces in one both sections can be adjusted up or down through four height positions from 29 to 38 and the large section has a tilt function the smaller flat surface is ideal for those who prefer working with a mouse and mat or will hold a glass or teacup both surfaces are lipped to hold things in place with four easy rolling castors the table can be moved to anywhere in the room ideal over a bed sofa or armchair and can be use