Size and weight is a big decision factor when you are trying to find the ideal camera for your needs.
In this section, We are going to illustrate Casio EX-Z450 and Ricoh WG-4 GPS side-by-side from the front, back and top in their relative dimensions. Casio EX-Z450 has external dimensions of 81 x 56 x 21 mm (3.19 x 2.2 x 0.83″) and weighs 128 g (0.28 lb / 4.52 oz) (including batteries). Ricoh WG-4 GPS has external dimensions of 124 x 64 x 33 mm (4.88 x 2.52 x 1.3″) and weighs 235 g (0.52 lb / 8.29 oz) (including batteries).
Below you can see the front view size comparison of Casio EX-Z450 and Ricoh WG-4 GPS. Casio EX-Z450 is clearly the smaller of the two cameras. Its body is 43mm narrower, 8mm shorter and 12mm thinner than Ricoh WG-4 GPS.
Here is the back view size comparison of Casio EX-Z450 and Ricoh WG-4 GPS.
Weight is another important factor especially when deciding on a camera that you want to carry with you all day.
Casio EX-Z450 is significantly lighter (107g ) than the Ricoh WG-4 GPS which may become a big advantage especially on long walking trips.
LCD Screen Size and Features
Casio EX-Z450 and Ricoh WG-4 GPS's LCD screens has the same diagonal size of 3".
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.