Most electronic devices like cell phones, iPads and pagers charge via USB plug these days (ok, so if they still made pagers they would probably charge by USB).
Problem is... if you're trying to consolidate chargers and travel light, you may not have a laptop with a USB plug with you.
No problem for the ZipKord Dual USB Wall Adapter. Plug it in, plug in up to two USB-chargeable devices and you're good to go.
Compatible with 100v-240v outlets (Check the voltage compatibility of your electronics when traveling.)