Google Android 4.0 to Add OS-Level Stylus Support  Modern day
devices such as touchscreen phones and tablets can often be used
with a stylus to accurately navigate through menus and
for writing and drawing purposes. When operating a touch screen,
people can use a stylus rather than browsing with their finger.
This way, it avoids getting the natural oil from one’s hands on
the screen. It also improves the precision of the touch input,
allowing use of smaller user interface elements.  Some companies
nowadays try to distinguish their Android tablets in the market
by offering a stylus for writing and drawing. The HTC
Flyer, Lenovo ThinkPad Tablet, and the upcoming Asus Eee Pad
MeMo, for example,  all feature a stylus.  The mobile operating
system, Android, typically runs best on devices with capacitive
touchscreens which react to the electrical impulses in a finger
like iOS, Windows Phone 7, and webOS. The icons and other
graphic elements are nice and big and designed to be tapped with
a finger. When you use a st