Works great but the food 1A seems a bit light for 7 ports, knowing that normally a port can deliver 500 mA, if the 7 ports are used to full power, we would need 3.5 A !! ! I was also surprised by its small size that does not appear on the photos or presentations 2.5 x 8 x 5 cm. Fortunately, the removable foot stabilizes a little while. Another small flaw, but hey, for this unbeatable price we will not complain, cables are a little short (95 cm).