Good mouse
Product well received after a long restocking period.
After unpacking, the mouse felt good in the hand and was relatively light in weight and movement, which was a bit confusing as I had a Logitech that was heavier and I hadn't paid attention to the weight on the data sheet, but in the end I had no problem adapting and it was even less tiring over long sessions.
A pleasant feel, a discreet but comfortable rest and a sober but clean design thanks to the metal reminder of the scroll wheel (this mouse looks better in real life than in photos, to be honest).
For CAD/gaming/office automation use, it's a very good compromise. There are mice that are much better suited to experienced gamers who prefer efficiency and optimisation, but that's up to each individual.
The connection with my desktop computer worked perfectly via Bluetooth, the battery has a very high capacity with this method of connection, and the cable supplied also allows efficient wired use.
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I've just come back after a year's use. I have a problem when I use the scroll wheel to zoom or scroll, I get an inverse effect that can occur regularly. The only way to get rid of this unpleasant "backspace" effect is to excessively rotate the scroll wheel quickly and the effect fades for several days before gradually returning.
It's probably residue, dust or perspiration affecting the mechanics of the knob, but it's unpleasant.
However, if this is corrected, it remains a mouse that feels good in the hand, with very good battery life and precision.