This ever useful laptop table is absolutely portable and easy to set up. it has four adjustable stands with heights of up to 310mm and two cooling fans to keep your laptop ventilated.The 5v dual fans are powered using the retractable USB cable included. This Table allows you to work seamlessly with your Laptop / Net Book whether on the bed, living room, car, flight or anywhere. It can even be used as a breakfast table Wide application,can not only be used as a cooler, but also as a laptop/reading table in family and school, in an office and a car travel. Easy for operation, set up in seconds; super thin, very light, extra-strong and sturdy, max.loading 25kgs Fold able laptop table with 2 USB fans, ABS plastic material with metal inside the legs. Fold able in desk and legs, a small in volume Suitable for any sized laptop.