Any reliable & cheap parallel product to the Canon Tc-80n3?

[Bennymiata]

Hahnel giga t pro for canon works really well with the 5 d mark III. So reliable is covered and it's right at $100 which is slightly cheaper than the Canon version. Also you can set 2 timers so it loops continuously.

Another vote for the Hahnel, and it comes with both the small jack plug lead and the 3 pin lead, so it can be used on any Canon.
Also does delayed shooting so great for self portraits, and it's small and lightweight and being wireless, it works from quite far away which is great for remote shooting of wild life.

 

[atlcroc]

Your additional points on the Hahnel made me think of one more plus. You can also use it to start and stop video. On the Mark III I set the shutter release up to start and stop video and have used the Hahnel to start and stop video using the continuous mode.