Update: additional details on the EOS M10 are available here.
In addition to the Powershot G5 X and G9 X compact cameras, Canon will also announce a new EOS M model (pictured above, previously rumored here) together with a new EF-M 15-45mm f/3.5-6.3 IS STM lens. The model of the new EOS M camera is not yet known (M4 maybe?). Expect the official announcement before the CP+ show in NYC (October 22 -24).
Via Digicame-info