SignatureGem? LCD 4×3 includes all the high-quality capture features of a Topaz electronic signature pad with the added feature of an LCD interactive display, allowing users to see “electronic ink” under the pen tip as they sign as well as navigate and display text and graphics. The wide signing area and rugged tempered glass signing surface make this a versatile pad for the most demanding applications.

All Topaz products come bundled with powerful software tools and support for the capture, binding, and authentication of electronic signatures. All software and updates are licensed for use with Topaz tablets at no extra charge and can be downloaded from the Topaz Systems website.

http://www.topazsystems.com/products/specs/TL755.pdf