One of Lowepro's Ridge models, now discontinued but still around, worked absolutely perfectly for the PCM-M10. It has pouch for the PCM-M10, little kangaroo pocket for battery module, zipper flap for the flat remote control. I have a couple of them, but there's no model number on the thing--I think it was the Ridge 20, but check the dimensions of the PCM-M10 against the pouch dimensions of what you find online. If you have a camera store nearby, you could visit and try the unit and then get an internet price...