I'll have to try a pair. I've never heard anything negative about those
If you don't mind waiting a month or so for shipping, you can get them from Japan for as low a $16.00 or a few stateside sellers have them for $24.
the lack of spring doesnt add to hand fatigue on long trimming sessions?
Not at all. The ease of use is really incredible. And I can trim faster with more precision. A lot this is due to how how sharp these are and with the fine tip you can easily reach in and snip the petioles, so minimal damage to trich heads from rough or overhandling.
My chief complaint with Fiskars was fatique. That, and the way those damn springs wear out, pop out, or just break. Its why Fiskar sells replacement springs. Since I bought these my Fiskars have been sitting in a old plant pot collecting dust. Every gummed up broken pair, lol.
For the price, these are worth it. I just ordered my fourth pair. I use mine to take cuttings, trimming, and selective pruning after flip. I seriously cant recommend these enough.