With the introduction of smartphone apps like Triggertrap and ioShutter, which allow you to control your DSLR from your phone, you might wonder why anyone would still buy a dedicated remote unit ...

Delay / self-timer (delay): just like the self-timer on your camera. With the TM timer remote switch, you can set any delay (in 1 second increments) up to 99 hours, 59 minutes and 59 seconds.

Canon's EOS 5D Mark III is a great DSLR, but the company's official accessories aren't exactly cheap. If you've been looking for a remote and timer, Satechi believes it has a more cost-effective ...