These are new additions to my collection and I think I'm in love. They are sooooo cute and little - I will be able to pack my bags before I head out to teach and not lug the corded wonders that are about 4-6 times larger. I included the picture of the Fiskars punch so that you could see the size of these new toys.
They use butane to heat - one fill of butane will last 4.5 hours according to the manufacturer. It is a little tricky to begin with and you have to be VERY careful (that is a whole other story I'll share sometime) because they do get VERY hot. But awesome tools and very space efficient
The second tool is a soldering iron. I am using these for some fun projects that unfortunately I can't share quite yet, but needless to say this little device is so far superior to the corded wonder I have used in the past.