Household Portable Aluminum Alloy Four-port Hub

Product information:
Product Name: aluminum alloy 4-port USB3.0 high-speed hub
Product Model: aluminum alloy USB3.0HUB
Product interface: USB3.0 type B male port/DC power supply/USB3.0 type a female Port
Product material: aluminum alloy ABS plastic
Product color: Silver
Product Size: L98 * W58 * H30mm
Product Weight: bare weight: 87g package included: 120g
Support system: Windows XP/Vista/7/8 and MAC with USB support