Review on PortaPow Cased Power Blocker Single by Ralph Banks

Cut the power line in the cables so my octopus couldn't power my printer screen by itself and caused connection problems but in the end they failed. After losing the large font after 2 days, I ordered this item. Really didn't feel like just sticking tape in each USB socket and this is a good fix for that. It protrudes a bit more from the Raspberry Pi and might get in the way of another USB port above or below, but I think it's a more permanent fix than other common means.