Belkin Conserve Energy Saving Power Switch (F7C016q) These are great - give you a timer to deal with charging devices that need delayed turn-off.
GE Wall Tap, 1, Extra-Wide Adapter Spaced, Easy Access Design, 3 Prong Outlet, Perfect for Travel, UL Listed, White, 58368 Simple outlet adapter with a power switch for devices made cheaply without on/off.