Travel Smart All-In-One Adapter is a clever combination of the four most common adapter plug configurations in one compact unit, this adapter has EMI/RFI power line protection and accepts grounded/nongrounded, polarized plugs from Europe, Asia, Australia, Africa, North and South America! Pack it up in the travel pouch that is included along with a power light and safety shutters. The four most common adapter plug configurations in one compact unit EMI/RFI power line protection. Built-in surge protection safeguards appliances from spikes in electricity. Accepts grounded/nongrounded, polarized/ nonpolarized plugs from Europe, Asia, Australia, Africa, North and South America.