Blue Sunbursts Design. Large work surface of 18.9" x 14.96" x 3.15". Patented D772596 MULTI-PURPOSE USE: works perfect for laptop computers, tablets, smart phones, reading, writing, etc. Fits laptop computers 13”, 15” or smaller. Includes tablet or smartphone slot that fits 9.6” devices or smaller. MEMORY FOAM COMFORT: Cool and comfortable design built with a memory foam cushion, wrist rest and handle for portability ERGONOMIC DESIGN: memory foam cushion was cut with an angled shape allowing you to properly view your computer, tablet or book WORK FROM HOME: the perfect lap desk so you can work or learn from the comfort of your bed, couch, or chair! The lap desk allows you to use your 13”, 15”, or smaller laptop Lap Desk for Laptop and Writing with USB Light - Blue Sunbursts - Laptop Stand Accessories - Home Office Tray - Work from Home - Car Sofa Chair Couch Portable Desk - Pillow - Tablet Slot