this is a must have for every reptile owner. the digital thermometer accurately monitors temps. the only problem i've had with these are the cords. this item comes with two suction cups, one to stick the display on the tank and the other to secure the probe where you want it. the suction cups don't stick too well especially in my desert viv. and my bearded dragon thinks the probe and the cord are fun to play with. if they could come up with a wireless one that would be awesome. i could just bury the probe down in the sand and not worry about the beardies pulling the probe up by the cord.

Pros: Accurate and long battery life

Cons: a wireless model would be neat....