3-track integrated SCRA- Integrated MagneSafe secure card reader authenticator for magstripe cards Single feed - The Excella STX leads the industry in reliability and ease-of-use Featuring a front and back printer for franking and endorsing, Excella STX scans front and back images in a quick, single pass Check Scanning: Dual-sided ID Card Scanning: Single-sided 200 dpi (scaling to 100 dpi); Black/white and grayscale images (color images are offered as an option)