I purchased two of these multi-ports and my experience was frankly scary. I am well aware of reviewer-etiquette, but am not willing to give this seller a chance to rectify this issue as it's obviously not simply a defective device. (It happened with BOTH units I purchased.)
The functionality of the multiport is fine, each outlet worked and worked consistently. Having said that, the main power cord is incredibly unsafe. With both units, I plugged it into a surge. Protector next to my bed, put the port onto my bedside table, and did not move or unplug the unit. Within 10 days for the first one, and 3 days for the second, they broke. What I mean is, I heard a loud 'POP', A A flash, and looked down to see that the power cord had completely separated from it's attachment to the unit. Both times one if my children was close enough to make me thankful they hadn't been seriously injured.
I don't think I've ever written a really bad review of any item in 5+ years of reviewing, but this item isn't just a badly made product, it's an actively dangerous item that should stop being sold immediately.