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 SD1200 IS and Canon N100 side-by-side from the front, back and top in their relative dimensions. Canon SD1200 IS has external dimensions of 86 x 55 x 22 mm (3.39 x 2.17 x 0.87″) and weighs 160 g (0.35 lb / 5.64 oz) (including batteries). Canon N100 has external dimensions of 105 x 68 x 36 mm (4.13 x 2.68 x 1.42″) and weighs 289 g (0.64 lb / 10.19 oz) (including batteries).
Below you can see the front-view size comparison of the Canon SD1200 IS and the Canon N100. Canon SD1200 IS is clearly the smaller of the two cameras. Its body is 19mm narrower, 13mm shorter and 14mm thinner than Canon N100.
Here is the back view size comparison of the Canon SD1200 IS and Canon N100.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Canon SD1200 IS is significantly lighter (129g ) than the Canon N100 which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Canon PowerShot SD1200 IS (Digital IXUS 95 IS) nor Canon PowerShot N100 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 N100's 3.00" LCD screen is slightly larger than Canon SD1200 IS's 2.5" screen.
In addition to the size advantage, Canon N100 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 SD1200 IS has a fixed type screen which provides less flexibility in shooting positions compared to N100.