Canon 430EX II Speedlite

Wireless Operation: Wireless TTL "slave" flash with EOS 1V, EOS 3, D30 and Pro Digital cameras. Does this hold true for the 7D? And when they mean wireless does this mean that when the shutter button is depressed the speedlite will trigger via wireless or does it require a sync cable?

Thanks for not lauging your head off with this question.

Laserlight wrote in post #12191823
Wireless Operation: Wireless TTL "slave" flash with EOS 1V, EOS 3, D30 and Pro Digital cameras. Does this hold true for the 7D? And when they mean wireless does this mean that when the shutter button is depressed the speedlite will trigger via wireless or does it require a sync cable?

Thanks for not lauging your head off with this question.

Found my own answer... haha

The EOS flash system is capable of wireless multiple flash control, whereby a master flash unit or IR transmitter (ST-E2) mounted on the camera body can control up to 3 groups of flash units through infrared (IR) signals. The Canon EOS 7D is the first camera body to be able to control Speedlites wirelessly without the use of a Master Speedlite or IR transmitter, the Canon EOS 60D was released and has the same built in ability.