The Canon Speedlite 430EX II features a powerful flash (guide number of 141 ft./43m at ISO 100) with a fast recycling time in a compact, durable body.

A one-touch quick-lock mechanism makes it easy to attach or detach the Canon Speedlite 430EX II from the camera and a metal foot has been added for strength and durability. Flash controls can now be set through the camera's LCD screen on compatible EOS Digital SLR cameras.

The canon 430ex II is also quieter, recycle time is 20% faster (as compared to the 430ex) and since it is compatible with Canon's wireless E-TTL, it can be used as an affordable "slave unit".

Speedlite 430ex II features:

• 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

clcik here for the Canon Speedlite 430EX II Flash manual