Any one have any idea when Logitech might release their next Darkfield mouse?


I have the anywhere MX, it's small, but it's not that bad. Battery last about 2-3 months if it's used under normal mode.


Darkfield is a mouse that can be used on almost any surface including glass (must be at least 4mm thick), and it's a great mouse, when you're on the go.
That Logitech G602's Delta Zero, I wonder if that is just DarkField with a different name. But according to Logitech's site they label DarkField as laser tracking and Delta Zero as Optical.
http://www.logitech.com/en-us/product/performance-mouse-mx?crid=7
http://gaming.logitech.com/en-us/product/g602-wireless-gaming-mouse
Mouse I'm using for my desktop
http://gaming.logitech.com/en-us/product/g700s-rechargable-wireless-gaming-mouse
Not this one the previous version with a 5700DPI, this goes up to 8200DPI.

 
I had a look at the instructions for the G602 and it says it doesn't track well on glass which makes me think it's not the same technology. That battery life sounds great but I believe it's about the same size as the "M185" which I'm using now and I get claw hand!

The Performance mouse is 4 years old. There must be another one on the way with improved battery life