Works brilliantly - (with 4 external HD's, 2 iPhones & a flash drive)
Written by Andrew O from Dublin
I bought this for my 2009 MacBook (unibody) as it only has 2 USB ports,
It's slick, the exact same aluminum finish as the macbook, feels really sturdy, and does what it's supposed to,
I have 4 portable HD's plugged in (2 x 1TB, 1 x 500MB & 1 x 80MB), 2 iPhones (4 & 5) ,and an 8GB flash drive, and all are working/charging fine,
It doesn't charge an iPad 2 however, but I'm not too concerned, as with the freed up USB port on the macbook now, I just have my iPad dock plugged in there.