The E-40 is NBS' latest addition to the highly successful ImageMaster product line. The E-40 offers high speed single / dual-sided monochroms printing: up to 4000 cph single-sided & 1500 cph dual-sided. It is the first Desktop Production Printer with a 10 Smart Card Elevator with a 500 card auto-feed input hopper and auto-unload stacker.