Compact Body Compact body of Fujifilm X10 makes it much easier to carry it with you all day.
RAW shooting capability RAW files contains much more color information compared to JPEGs, and gives you more room for post processing without significant quality loss. They provide wider dynamic range and option to recover shadow and highlight clipping to some degree.
4.0X Optical Zoom A Lens with a higher zoom ratio would make it more practical as a carry everywhere camera.
350g Carrying this weight all day may not be very comfortable for you.
Body Thickness 57mm With a thickness of 57mm,Fujifilm X10 is not a pocketable camera for sure.
Small 2/3" (8.8 x 6.6 mm) sensor Fujifilm X10's small sensor struggles in low light situations compared to larger sensor.