This listing is for a Lexmark MS826de (shown in the catalog under the shortened brand "Lex"), a monochrome (black-and-white only) single-function laser printer — meaning it prints only, with no scan, copy or fax capability built in. The MS826 series is part of Lexmark's business-oriented laser lineup, typically used in office environments needing fast, high-volume black-and-white output such as reports, invoices and internal documents, and the "de" suffix in Lexmark's naming convention usually denotes duplex (automatic double-sided) printing plus a wired Ethernet interface as standard. Exact print speed, paper capacity and duty cycle aren't given in this listing.