I am not the most tech knowledgeable person, but I was able to understand the instructions and set up the camera without a problem. I am glad that it uses regular batteries and not some oddball type battery that is hard to get. I am getting good results with it and am happy I bought it. This is my first trail camera, although I have owned several regular digital cameras, so I cannot compare it to other trail cameras, but as I stated I am very happy with it at this point. I had to buy it because there is a family in the neighborhood that has three large, vicious dogs that have been roaming the neighborhood hunting in a pack and they have killed several family pets in the neighborhood already. They have come onto my property and I am hoping to get photos of them on my property to provide to Animal Control as proof that these dogs are not being contained to their property by the owner so that Animal Control can do something about it. I have my camera set up in the back porch because that is where the dogs come to look for my pets (pets are kept inside the house now for safety). So far they have not returned, but if they do I should get some good pix. This trail camera works the way I would expect it to work and I have not had a problem with it. I uploaded a photo from the trail camera itself.