Built-in USB 4-Ports HUB, connect equipment with USB-ports all around
USB interface and self-powered, no compatibility problem with high voltage
Suitable to all kinds of notebook
Power switch, turn off the cooling fan when not needed.
Accompanied with two silent convection fans, it can disperse the accumulated heat significantly and quickly, cooling down the overall temperature of your system
Christmas & Holidays Gadgets
Christmas Gadgets (48)
