Whether you want to add a second display to give small-group presentations, view two programs full-screen side by side, or touch up designs with a stylus, you can find a mobile monitor ready to serve.

And when you have a touch-screen of that size ... Naturally, it's not exactly the same as drawing on an iPad. The stylus is relatively small, but not too small. The tip is a bit squishy to ...

Also called a "touch pen," many people find using the stylus more comfortable than tapping and swiping with their fingers, no matter whether they have big or small hands. See stylus and touchscreen.

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