Product detailsNotebook/Laptop Stand & Cooling Pad – Fan 9″ To 17? (inch)Product Description??Cooling Pad For 9″ to 17? (inch) Notebooks Adjustable Angle Stand (5 different heights)140mm speed adjustable Silent Fan Ergonomic Design Port USB fan Desktop Setup Movable Anti-slip propsErgonomic Design:With the sturdy engineering structure,This Notepad? offer 5 different height setting for laptop users’better viewing angle.Ease the pains of neck and wrist for heavy users.Optimal Cooling PerformanceMetal mesh surface with built-in 14cm silent fan (without fan frame) performs ultimate thermal solution.Adjustable fan speed control & on-off switch adapts to various working environments.Great CompatibilityTwo anti-slip props with adjustable width setting’design are specially for accommodating from netbook to large size notebook,including wide screen.Easy front I/O port access for all types of laptops.Value-added FeaturesUSB hub for connecting to various accessories.Two side handles for smart cable management.Rear USB cable clips for easy cable storage.