I've always been annoyed by having to buy canned air to get rid of dust in electronics and elsewhere. They don't seem to last that long (usually one can seems to last like 2 or 3 total dustings of a PC... and I have several), they are not THAT cheap even though they are "just air" (right?), you get some liquid spilling out of the cans once in a while, the cans become cold in hand in use, there is this bad chemical smell...
...so last year I read online about some electric duster, and I wanted one! But, I didn't see any places in Finland selling it, or abroad selling it to Finland. I was specifically looking for this one back then (DataVac): https://www.amazon.com/Computer-Powerful-Electronic-Environmentally-Friendly/dp/B01FWSYOME
ANYWAY! Yesterday I accidentally saw a local store selling a similar product online, so of course I ordered it! Can't wait to get my hands on it! https://www.jimms.fi/fi/Product/Show/135153/eg-2000/it-dusters-compucleaner-xpert-sahkoinen-ilmapuhdistuslaite-musta
All the reviews there are very positive too, the users seem very happy with the product.
There is also another model of this same being sold on the store, 10€ cheaper too, but I ordered this one as it seems to be a bit more powerful (550W vs. 500W), and has two different power levels. So a bit more advanced than the cheaper model.