Good quality device, sockets are backlight for easy night use. I permanently installed it, the wires are very clearly labeled and I like the serviceable fuse mounted to the back of the device. My only complaint is the terrible quality velcro strips that come with the device. I am completely unable to get the device to stick using the included velcro strips, the adhesive just isn't strong enough. I'll have to make a trip to home depot tomorrow morning for some higher quality velcro.