Hi,
1.Lasor Printer about £60, works out cheaper if you do a great deal of documents + images in mono if that will do. Perhaps a forum member will recommend one with the price of cartridges.
2. Colour Printer again about £60[Canon ip4950] I use a Canon ip4300 using compatible ink cartridges £20 for 5x5sets of ink[black+colour] use a good brand and it still prints like new after 3 years plus its done a hell of a lot of photo and document printing.
Both will give good results.