Pantum M6500NW Mono Laser Printer-Copier-Scanner 

From what I hear those are not at all bad printers, and are reasonable regarding consumables. Myself i use some old scanners, and also a HP cheap mono laser, which, combined with the PC, serves all my needs. Replacement cartridges are under 20 GBP, and it works with both genuine and aftermarket cartridges, with it being an old printer non DRM'd to death like the current crop of HP printers are. ID copy you place the ID card on top, press ID copy, start, and it runs to half the page. Then you flip it over, place again at top, and it scans the rear, then prints a single sided page with the 2 sides on it. Actually quite useful at times for small things as well that are double sided, like those small manuals, so you can scan them in and keep as a single page document.