The leaked promotional images indicate a maximum acceleration of 90 G, a speed of 930 IPS, and a resolution of 48,000 DPI. The wireless polling rate remains at a maximum of 8,000 Hz. Logitech has incorporated a new NxLogi chip, which is primarily intended to enable longer battery life – marketing now cites 135 hours, instead of the 90 hours offered by the previous model.

Interestingly, the U.S. version of the mouse weighs 59 grams – 2 grams less than the European version. This could indicate that the European version is equipped with a replaceable battery to comply with the EU’s Repair Directive. Charging is done as usual via a USB-C port on the front.