Summary: Here's the deal. This is a fine printer, small footprint, the duplexing is great and the quality is decent. Okidata RIPS YOU OFF on their dinky little toner catridges which have minimal life and are absurdly expensive. There are compatible brands out there but Okidata makes it so that is virtually impossible to get a non-Oki cartridge to work..
Summary: Update Jan 3, 2014: Still very pleased with this printer only a handful of paper jams in the past year. I recently discovered OKI has added an ingenious preventative measure to try to stop you from refilling their toner cartridges (doesn't apply to the throwaway cartridges that come with the printer). Just before Christmas it came time to refill the black toner cartridge.
Summary: I use this printer in my home office, and routinely print out lengthly colour docs. Pros: >Excellent output, crisp text, nice colors. As good as any color laser, I've used including hi-end ones found in corporate offices. >Well designed, easy to set up, toners are extremely easy to replace. >Respectable page per minute output, duplex printing works flawlessly. Printed reams of paper without a single jam yet. >Works well on Mac or PC platform. Cons: >Noisy when printing.