I use two of the strips to manage the power for multiple external hard drives and one of the strips to manage running jewelry studio direct work lights (they sit on top of my

great for controlling my usb hard drives and my battery chargers for my cordless tools

works great for my application of having many external hard drives to switch on or off.

Using my cord to be able to turn on a light without a switch on it over my desk and to turn on and off two hard drives connected to my computer that are backups and not used all the time so they may last longer not being powered up when not in use.

I live in an RV and run off of batteries and an inverter, so I don't want to waste electricity running unused drives.