I don't understand why people are paying such big bucks for trail cam picture viewers. You can do this with a $20 digital camera that uses the same cards. I have done this for years. I take the cheap camera with me in my pocket. when i get to my cameras in the woods, i pull out card to see if there is anything on it. if there is then I put a spare card in the trail camera and move on. If i wanted to spend time looking over all the pics i can do that too. but why would anyone pay hundreds for something that they probably already have at home for free? why do you need a special card reader??
seriously, I don't get it. can anyone explain it to me?