The Travel Smart by Conair TS237AP All-In-One adapter plug utilizes the 4 most common adapter plug configurations.  They're all conveniently housed in a compact, easy-to-use single unit with safety shutters, a power light and a built-in surge protector that keeps your appliances safe from spikes in the flow of foreign electricity.  This plug accepts grounded and non grounded, polarized and non polarized plugs from dozens of countries (Europe, Middle East, Asia, Caribbean, Australia, New Zealand, Fiji, China, North/South America, Japan, U.K., Ireland and parts of Africa, Hong Kong and Singapore).  It also accommodates European appliances used in the USA.

Note! This is a Plug Adapter, Not a Voltage Converter