Canon Speedlite 430EX II Flash

Superior build quality, including a metal foot for added strength
Approx. 20% faster recycling time, compared to previous 430EX
One-touch, quick-lock mechanism for easy attaching/detaching flash from camera
Full flash control possible on camera menu, with compatible EOS Digital SLR cameras
Virtually silent flash recycle
Full swivel, 180° in either direction
Zoom flash head covers range of 24-105mm; maximum guide number 141 ft./43m at ISO 100
Six user-selectable Custom Functions built-in; set on Speedlite's LCD panel