For a while we have been looking for new solering gear. The recent availability of USB soldering irons seemed interesting, esp. for younger people. It is light and easy to manoeuver, and less dangerous regarding burning wounds etc.. it took a while to find out the buttons and the documentation is rather vague, but then it did what it should do. After a full charge over USB, it worked without a wire for half an hour. And yes I already like to work with it better than with a heavier iron + electricity cable.

You can buy quite different ones, they are all cheap I guess, here is the link to what I got…
https://allegro.cz/nabidka/bezdratova-odporova-pajecka-450c-s-regulaci-teploty-baterie-16389084931
Bezdrátová odporová páječka 450C s regulací teploty baterie
365 kčs

(Guy)