I think either Bushnell or Covert. Never owned Covert, but have heard good things. I own 2 Bushnell's that are 4 or 5 years old. Happy with them, but finally had one take a crap on me this spring. Would like to buy another. Also own a 1 year old stealth cam. It's ok, but compared to Bushnell it has a slow trigger speed.