The Topaz T-LBK766-BHSB-R SignatureGem LCD 4x5 is an advanced electronic signature pad with a large, bright QVGA (320x240) TFT LCD that captures and displays high-resolution “electronic ink” under the pen tip for a natural signature. Bundled secure software APIs provide for interactive text, graphics, and pen-tap hotspots and checkboxes which enable users to navigate screens, read agreements, and select preferred options.