Very true, but with respect, thats pedantism at its finest
In reality, both of them would require an entire hand, as well as a wrist, forearm, elbow, upper arm and shoulder to be used properly
My question wasnt about the number of fingers needed to use the device. I was simply asking for a review of the product, irrespective of shaving technique.
The only place I mentioned was 'fingers' was in the title line, and that was simply an attention grabber, rather than a question.
I have one but don't like it. It uses the same adapters as the HeadBlade (which, I believe are Merkur's design -- the company that manufactures Dovo -- not HeadBlade's) and therefore the same cartridges, but is ergonomically inferior to it answered my question perfectly! Thanks!