The Microline 5590 has been designed for use in the harshest of operating environments whilst offering the highest levels of flexibility and performance with unparalleled reliability.¦The ML5590 carriage model features advanced specifications that ensure excellent productivity and reliability every time. Its robustness and flexibility make it the ideal choice for demanding environments. The 24-pin print head also provides a better print quality than 9-pin counter-parts for the printing of invoices, spreadsheets etc.