Advantages

Resistive touchscreen technology works well with almost any stylus-like object. In some circumstances, this is more desirable than a capacitive touchscreen, which can be operated with only finger.

Costs are relatively low when compared with active touchscreen technologies.

Resistive touchscreen technology can be made to support multi-touch input.


source http://en.wikipedia.org/wiki/Resistive_touchscreen
can this be possible on n900?