I recently purchased one of these
Samsung CLX-6260FW A4 Colour Multifunction Laser Printer
I originally ordered a better known make in the printing world from them online and they phoned me back before processing my order and suggested I go with the Sammy instead, for economical and printer toner cost reasons. Basically purchase the right AIO printer for your needs, don't be duped by the big boy names in the market...
I can highly recommend both the Samsung as an AIO Printer and printerland.co.uk for their excellent CS and next day delivery time. My machine was ordered before 4pm and delivered before 10am the next day.