The MICROLINE 391 Turbo/n will keep you productive long after most of the other printers in its class have retired. Its combination of versatile paper handling, performance and speed can't be matched. Whether it's called on to handle long print runs or a single piece of letterhead, an envelope or a spreadsheet, in the office or on a counter, the ML391 Turbo/n is the way to go. This 24-pin dynamo excels in dedicated forms printing, turning it out equally fast and precise with pin feed or cut sheet stock. In time trials, the ML391 Turbo/n clocks speeds up to 30% faster than its closest competitor - with a Utility mode that can kick out reports at an impressive 390 characters per second. Even the Letter Quality mode is 30% faster than the competition! The ML391 Turbo/n printhead's lightweight samarium cobalt magnet and powerful, spring-activated pins deliver a strong punch and the expandable gap between the printhead and platen easily seats 4-part forms. In fact, it can accept stock that's up to twice the thickness its nearest competitor can accommodate. For stiff card stock or labels, its bottom feed provides a short, straight paper path to keep even the most difficult jobs running smoothly.