Product Description Detailed Specs Downloads Reviews/Questions Product Description CT-S4000, THERMAL POS,USB, SER, BMS, WH Detailed Specs Citizen CT-S4000 Printer Data Sheet.pdf https://www.thermalprintersupplies.com/content/product_downloads/other/Citizen CT-S4000 Printer Data Sheet.pdf null null null null null null null null MFG Part Number CTS4000RSUMWH Product Type Barcode Printer Print Method Direct Thermal Connectivity RS-232, USB Media Handling No Additional Options Printer Type POS Receipt Product Family CT-S4000 Downloads Citizen CT-S4000 Printer Data Sheet (PDF) Warranties Warranties Reviews/Questions The Citizen CTS4000RSUMWH is also known as CIT -CTS4000RSUMWH or CTS4000RSUMWH