Graphics tablet

A graphics tablet is a computer input device that allows one to hand-draw images and graphics, similar to the way one draws images with a pencil and paper. These tablets may also be used to capture data or handwritten signatures. It can also be used to trace an image from a piece of paper which is taped or otherwise secured to the surface. Capturing data in this way, either by tracing or entering the corners of linear poly-lines or shapes is called digitizing.

A graphics tablet consists of a flat surface upon which the user may draw or trace an image using an attached stylus, a pen-like drawing tool. The image generally does not appear on the tablet itself but, it is displayed on the computer screen. Some tablets, however, come as a functioning secondary computer screen that you can interact with image directly using the stylus.

Wireless tablet: intuos4:
This tablet lets you create graphics by drawing by the use of the pen on to the tablet and that appears on your computer screen, it also ahs wirelesstechnology and  the tablet allows you tcreate digital artworks like:



5080 lines per inch of resolution in the tablet translates into smooth, detailed lines on your screen
 2048 pressure levels the pressure level means it provides greater stability in controlling pressure-dependent variables on artist brushes (brush size, opacity, etc.).

Intuos4 Small (PTK-440): $378
Intuos4 Medium (PTK-640): $528
Intuos4 Large (PTK-840): $728
Intuos4 X-Large (PTK-1240): $1,148