As a bona-fide world traveler (yeah, I know -- only 50 countries so far), I love to see new products that make life easier for gadget-toting travelers. Now Satechi has come out with a multi-tasker that should find its way into a lot of gizmo bags. The Smart Travel Router and Adapter (US$44.99 introductory price) is a mashup of that staple of international travel -- the plug adapter -- and a Wi-Fi router.
The charger adapter works in over 150 countries. It's a plug adapter, so there's no voltage/frequency conversion, but most modern electronics chargers work equally well on 220V
