I had a few thermometers from Amazon previously, but they always broke after a while, so I decided to invest in Thermapen. You can tell the quality difference as it's much sturdier and the reading is also fast. I am sold on this one!
Ordered one day, came the next, as advertised, which was good as I needed it the next day for a meal I was preparing for 9 people. It was very well packaged and came with a good set of instructions, which of course I haven't read yet as it's very intuitive to use. The adjusting/rotating display caught me out a bit until I worked out the best angle to use the probe at so the reading was horizontal. Have only had it a few weeks but very pleased with it so far and using it allows you to not over or under cook meat. Would recommend even though it is on the expensive side compared to other probes I've had in the past.
This is my second Thermapen for myself (although I have bought a number for friends who I felt needed help on the bbq). My old one is finally coming to the end of its life (screen flickering) after 19 years (is a Classic) and I have always wanted to upgrade to the ONE but to be honest the Classic was so good that I could not let myself just abandon it without good reason. Love the new one - better than the Classic by a fraction I think but if you have a Thermapen in your hand it is difficult to go wrong (as long as you are paying attention!!)