For what I use cameras for I have to have something that is very reliable and the ability to transmit in areas with marginal cell service, so I bought initially based on price. My first venture was the Spypoint Link S which turned out to be a mistake, too many tasks to keep it working with firmware updates etc. and it doesn't do well in marginal areas, the only good thing about it is the solar panel. I switched to Reconyx and haven't looked make, very reliable GREAT trigger speed and will send pictures in very marginal areas i added their solar panel so it lasts forever
