I have an outlet at work where I need to plugin my microwave, minifridge, and printer. In order to have enough space I needed something. This surge protector has been perfect. It fits on the top plug with enough room to plug something else in on the bottom. It is handy to have the usb ports for charging small devices. This was a great find!#rankboosterreview #charger #outlets #ad Buy it athttps://www.amazon.com/gp/aw/d/B071VPF6PN/