Put output at up to 65 ppm in more places with the Lexmark MX721ade, the multifunction product with features and performance to satisfy even large workgroups. Engineered to last Steel frames and a robust paper feeding system that reliably handles diverse media types and sizes support heavy-duty use and a long life in even the harshest environments. Plus, innovations in part replacement and accessibility help you resolve problems quickly. Don't interrupt With access to input capacity of up to 3300 sheets, replacement toner cartridges that go as high as 55,000 pages, 200-sheet automatic document feeder, long-life imaging unit and fuser that may never need replacement, you'll spend more time printing and less time doing maintenance. Blazing output, amazing input A first page as fast as four seconds sets the stage for printing and copying at up to 65  ppm, backed by the powerful combination of 1.2-GHz quad-core processor and up to 6 GB of memory. Single-pass two-sided scanning at up to 150  spm completes the speed equation, bolstered by bigger-than-ever 200-page document feeder capacity.