The KX-MC6040 would keep a small workgroup extremely happy and could produce some amazing text documents with good color.
The C5550n is a fine MFP but probably not for much longer. The market is evolving fast, and the C5550n needs to innovate or be left behind.
Multifunction printers are reaching new heights in combining fast, high-quality text and color printing with their features and other functions. The GCN Lab tests eight MFPs suitable for small, midsize and, in at least one case, even large workgroups.
The fastidious CM2320 is a decent MFP with a good printer, scanner and fax machine for the price, unless you need it to do a lot of color printing.
The Xerox Phaser 6180MFP/N is a great machine, and its usability features make all its tools easily accessible to users.
Not every company has moved into the powdery world of toner cartridges for printers.
The 9450 prints flawless text, and can be trusted to print your best text documents, even those enhanced with spot color or graphics.