Canon Speedlite 430EX II

compatible with all Canon EOS SLR cameras; also compatible with Canon PowerShot G series cameras
virtually silent operation
TTL and E-TTL flash exposure control
E-TTL II for compatible Canon EOS cameras and EF series lenses
flash controls settable through camera's LCD screen on compatible EOS digital SLR models
LCD information panel
flash head can be tilted and swiveled for bounce flash
one-touch quick-lock mechanism for easy attachment to camera
metal mounting foot for added strength and durability
manual or automatic flash head zooming over a range of 24mm-105mm
built-in wide-angle pull-down diffuser panel (covers focal lengths down to 14mm on a full-frame camera)
manual flash mode settings
wireless E-TTL flash operation as a "slave" unit
autofocus assist beam
maximum guide number (ISO 100) 141 ft./43m (at 105mm setting)
soft case and mini stand included
weight: 11.3 oz. (without batteries)
3-7/8"W x 6"H x 2-1/4"D
warranty: 1 year