Video at Amazon.com View My newest toy! Works great and you can discover a whole new world, by just walking around and temperatures of this and that measures :-) Seriously fits comfortably in the hand, is very well made and the operation is very easy. It aligns the part to an object, pull the trigger and immediately you the current temperature. And if you want, you can still switch to a red target laser pointer, so you can decrease the temperature accurately. Recommendation from me!