Blue LED 10-17" Laptop Notebook Cooling Cooler Stand Pad, 5 Fan with Extra USB Port, 2 Fan Selector Buttons - 1 Big Fan, 4 Small Fans or Both at the Same Time Strong, durable but lightweight construction with Metal mesh front (only 1050g) Fan Selector Buttons - 1 Big Fan, 4 Small Fans or Both at the Same Time Hydro Bearing;Extra 1 x USB 2.0 Port;Color: Black Suggested maximum keyboard thickness : N/A Suggested laptop size - up to 17" or latest generation superportable 19" (which are lighter and thinner than older 19" and similar to 17")