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 Kodak Z950 and Olympus E-PL2 side-by-side from the front, back and top in their relative dimensions. Kodak Z950 has external dimensions of 110 x 67 x 36 mm (4.33 x 2.64 x 1.42″) and weighs 243 g (0.54 lb / 8.57 oz) (including batteries). Olympus E-PL2 has external dimensions of 114 x 72 x 42 mm (4.49 x 2.83 x 1.65″) and weighs 362 g (0.80 lb / 12.77 oz) (including batteries).
Below you can see the front-view size comparison of the Kodak Z950 and the Olympus E-PL2. Kodak Z950 is clearly the smaller of the two cameras. Its body is 4mm narrower, 5mm shorter and 6mm thinner than Olympus E-PL2. As you can tell, actually this is not a fair size comparison since Kodak Z950 has a built-in lens but Olympus E-PL2 doesn't. Once you put a lens on E-PL2, its thickness will increase significantly.
Here is the back view size comparison of the Kodak Z950 and Olympus E-PL2.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Kodak Z950 is significantly lighter (119g ) than the Olympus E-PL2 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 E-PL2, the total kit will weigh much higher.
Weather Sealing
Unfortunately neither the Kodak EasyShare Z950 nor Olympus PEN E-PL2 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
Kodak Z950 and Olympus E-PL2'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.