Old revisions Add to book Export to PDF Book Creator Add this page to your book Book Creator Remove this page from your book Manage book (0 page(s)) Help Product Comparison Suprema's products are available in four categories: Fingerprint device, Face Recognition device, RFID device, and Fingerprint & RFID reader. Consult the list of features and capabilities for each device to find out which device is best for you. Product Comparison Chart