Travel Plug Adapter is a pocket-sized power adapter for go-anywhere convenience. This all-in-one unit provides plug adapters for use in more than 150 countries, so you never need to be at a loss for power again. Easy to use, with slide-out power plugs that ensure you won't lose any vital pieces, in a compact, self-contained unit that eliminates any hassles. This all-in-one plug adapts power outlets for laptops, chargers, and similar devices, and features a safety release button and built-in fuse to ensure safe operation. Does not reduce or convert electrical voltage, is suitable for most consumer electronics ranging from 110-volts to Mac 275-watts, to 220-volts to Mac 550-watts. Backed by Kensington's one-year warranty.