Originally Posted by Ko.Fe.
For some odd reason my impression is. M240 series have weather sealing and bigger battery. Something I would like to have once every winter comes.
All variants of the M10 have gorilla glass covering the LCD monitor, while the M-P 240 has sapphire glass (substantially more durable). The M-P 240 is the only Leica [to date] to have sapphire glass! OTOH, weather sealing is better on the M10
(all variants). I shot the M-P 240 for over three years and found it to be a tank. Time will tell on the M10, but my current impression is that, overall, durability is about the same between them.