If your laptop display is too small for you, check out the latest USB monitor from Mimo. While its previous offering increased your screen real estate, the latest iMo Mini-Monster Touch comes with a 10.1-inch touch screen that requires only a USB cable to work.
Unlike conventional monitors, Mimo displays can be powered with a single USB connection that also streams video data. It's able to do this as the company has decreased the power consumption of this device to a low enough point that it fits within the power output of a standard USB 2.0 port (though for older machines you may need another USB port for extra power).
The Mini-Monster has a resistive touch screen and hence can be used with both fingers and styli. The USB monitor automatically installs required drivers to your laptop (for Windows users), and is compatible with Windows XP/Vista/7 and Mac OS X 10.4.11 and above.
iMo Mini-Monster Touch
10.1-inch resistive touch screen (1,024x600)
400:1 contrast ratio
9.7 inches by 6.3 inches by 1 inch Less than 2 pounds
Two USB ports (requires the use of an included power adapter)
The iMo Mini-Monster Touch is available from the company's online store for $259.99 exclusive of shipping charges.
(Source: Crave Asia)