Ewent EW1259 Notebook Stand with Cooling System for 12 inch MacBooks

Improves efficiency of your notebook and reduces overheating, ABS and aluminum material for better heat dissipation 5 or Central fans with speed and adjustable cooling areas, external, all through the LCD display, 1 x 12 cm and fan 4 7 cm Compatible with all 12, MacBook, Ultrabook, notebook, 15.6 and 17 inch Height adjustable stand for improved user comfort and passive ventilation Two USB ports for peripherals