Wacom

A computer input device which allows you to freehand . A graphics tablet allows you to hand-draw images and graphics onto the digital pad using the electronic pen. They allow you to capture hand written signatures digitally. Connection is via your USB port and you do not need to unplug your USB mouse. Giving you instant access to both input devices simultaneously.
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Professional graphics tablets are are alternative input device to a mouse for drawings or sketches, which can then be easily transferred to your PC. The tablet format acts much more like traditional paper and pen and often includes a digital pen. This way of drawing or designing allows for facets such as pressure and sensitivity to have impacts that would be otherwise lost when using a mouse.

Accessories such as stands, cases and additional pens or drawing gloves are also available.