Size and weight are big decision factors when you are trying to find the ideal camera for your needs.
In this section, we are going to illustrate the Fujifilm X100T and Fujifilm X10 side-by-side from the front, back and top in their relative dimensions. Fujifilm X100T has external dimensions of 127 x 74 x 52 mm (5 x 2.91 x 2.05″) and weighs 440 g (0.97 lb / 15.52 oz) (including batteries). Fujifilm X10 has external dimensions of 117 x 70 x 57 mm (4.61 x 2.76 x 2.24″) and weighs 350 g (0.77 lb / 12.35 oz) (including batteries).
Below you can see the front-view size comparison of the Fujifilm X100T and the Fujifilm X10. Fujifilm X10 is 10mm narrower and 4mm shorter than Fujifilm X100T but it is also 5mm thicker.
Here is the back view size comparison of the Fujifilm X100T and Fujifilm X10.
Now lets look at the top view comparison of Fujifilm X100T and Fujifilm X10.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Fujifilm X10 is significantly lighter (90g ) than the Fujifilm X100T which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Fujifilm X100T nor Fujifilm X10 provides any type of weather sealing in their bodies, so you have to give extra care especially when you are shooting outdoors. If weather sealing is a must-have feature for you, check these sections: Top Compact Cameras with Weather Sealing
LCD Screen Size and Features
Fujifilm X100T's 3.00" LCD screen is slightly larger than Fujifilm X10's 2.8 screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.