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 Canon A810 and Canon N Facebook ready side-by-side from the front, back and top in their relative dimensions. Canon A810 has external dimensions of 95 x 62 x 30 mm (3.74 x 2.44 x 1.18″) and weighs 171 g (0.38 lb / 6.03 oz) (including batteries). Canon N Facebook ready has external dimensions of 79 x 60 x 29 mm (3.11 x 2.36 x 1.14″) and weighs 195 g (0.43 lb / 6.88 oz) (including batteries).
Below you can see the front-view size comparison of the Canon A810 and the Canon N Facebook ready. Canon N Facebook ready is clearly the smaller of the two cameras. Its body is 16mm narrower, 2mm shorter and 1mm thinner than Canon A810.
Here is the back view size comparison of the Canon A810 and Canon N Facebook ready.
Now lets look at the top view comparison of Canon A810 and Canon N Facebook ready.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Canon A810 is 24g lighter than the Canon N Facebook ready but we don't think this will make a significant difference.
Weather Sealing
Unfortunately neither the Canon PowerShot A810 nor Canon PowerShot N Facebook ready 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
Canon N Facebook ready's 2.80" LCD screen is slightly larger than Canon A810's 2.7" screen.
In addition to the size advantage, Canon N Facebook ready LCD screen also has a
Tilting feature where you can change the angle of the screen to make it easier to shoot from waist or over-the-head levels. On the other hand, Canon A810 has a fixed type screen which provides less flexibility in shooting positions compared to N Facebook ready.