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 Nikon P340 and Fujifilm X-E2 side-by-side from the front, back and top in their relative dimensions. Nikon P340 has external dimensions of 103 x 58 x 32 mm (4.06 x 2.28 x 1.26″) and weighs 194 g (0.43 lb / 6.84 oz) (including batteries). Fujifilm X-E2 has external dimensions of 129 x 75 x 37 mm (5.08 x 2.95 x 1.46″) and weighs 350 g (0.77 lb / 12.35 oz) (including batteries).
Below you can see the front-view size comparison of the Nikon P340 and the Fujifilm X-E2. Nikon P340 is clearly the smaller of the two cameras. Its body is 26mm narrower, 17mm shorter and 5mm thinner than Fujifilm X-E2. As you can tell, actually this is not a fair size comparison since Nikon P340 has a built-in lens but Fujifilm X-E2 doesn't. Once you put a lens on X-E2, its thickness will increase significantly.
Here is the back view size comparison of the Nikon P340 and Fujifilm X-E2.
Now lets look at the top view comparison of Nikon P340 and Fujifilm X-E2.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Nikon P340 is significantly lighter (156g ) than the Fujifilm X-E2 which may become a big advantage especially on long walking trips.
Again, this comparison may not be very useful in real life as we are comparing the weight of a camera with a built-in lens to the body-only weight of an interchangeable lens camera. Once you put a lens on X-E2, the total kit will weigh much higher.
Weather Sealing
Unfortunately neither the Nikon Coolpix P340 nor Fujifilm X-E2 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 Top Mirrorless Cameras with Weather Sealing
LCD Screen Size and Features
Nikon P340 and Fujifilm X-E2's LCD screens have the same diagonal size of 3.00 inches.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.