Wacom’s most advanced and robust color LCD signature pad with state-of-the-art encryption. The Wacom STU-540/541 feature a 5″ high-resolution color screen with hardened cover glass for superb durability. They also feature a broad range of connectivity options including multiple choices for virtualized desktop environments, as well as sophisticated encryption and user convenience. As a result, these signature pads have the flexibility to meet the growing demands of any organization implementing handwritten electronic signatures.