★swivel flat wall plug adapter★ Ultra-Portable and More Power and Charging Station: Compact design makes it easier to carry and charge for multiple devices during travel or indoor. They are small enough that you can fit them side-by-side on a power strip. Use in your home or office to power lamps, tablets, cell phones, chargers, printers, and more. Convenience: It fits in a small space and provides many plugs for nightly charging or anything else. Preparing this wall plug extender by your side can make yourself and others more convenient. Applicability: This rotating plug adapter is suitable for most electronic products. Except high-power equipment. For safety it's also polarized, which means one prong is wider than the other. This also means that it can only be plugged into a wall outlet or power strip in one orientation. It would be useful to have "right hand" and "left hand" versions.