CT-S4000 Quick-Clear technology for one-touch clearing of cutter jams, a two-million cut rated auto paper cutter, USB interface standard on ALL units (serial and parallel), and can accommodate four different paper widths (58, 60, 80, and 82.5 mm). In addition, every CT-S4000 Line Thermal Receipt Printer ships with Windows 2000, XP, Linux and OPOS drivers included.
Citizen CT-S4000 Specs