I've had mine for 6 years and it still works great. Perfect for an iMac as it easily fits onto the aluminum base - I attached it with velcro so it's literally plug and play for whatever devices I play with. (camera, phone, card reader, etc.) This bad review was written by an idiot who didn't read the instructions. The only weak point is that the hub doesn't work with portable drives that rely on two USB ports for sufficient power. It's strange considering the hub has its own power, but the hub can't spin up the hard drive. A bit of a hassle because you have to clear two USB ports on the back of your Mac. . . but at least you have room to connect cables.
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