As one of its daily deals, B&H Photo Video offers the Triggertrap Mobile Dongle, model no. TTD3, bundled with a Flash Adapter Kit, model no. TT-FA2, and Vello 2.5mm Remote Shutter Release Cable for $29.99 plus $2.99 for shipping. (Choose from your choice of cable in cart.) That's $47 under the lowest total price we could find for these items purchased separately elsewhere. You can choose from 10 different shutter release cables. Deal ends today.

Update: It is now available with free shipping.