Bigger footprint but does come with 4 screws and a paper template for installment to another surface (under a desk, on a wall etc) so that it used elsewhere other than just on a floor or desktop. Tons of outlets with 10 of them (5 each per side) specifically designed for those pesky wall power supplies that obscure adjacent outlets because of their size.
Additionally it has Surge protection in case you live in thunderstorm areas and can expect surges on the power lines that my disrupt or damage your electronics devices (Monitors, TV, Stereos etc.) -
I would buy this again!