Economical laser printer

I've used a Brother Brother HL-2270DW in the past and it worked well.

You can compare a few here:
http://www.amazon.co.uk/s/ref=nb_sb_noss_1/276-2700226-2536607?url=searc...

You can see a review and prices of Wifi laser printers here

http://www.pcmag.com/article2/0,2817,2379649,00.asp

But, I am wondering if it is really worth paying 10 times more just because it is wireless? I use a Canon I-Sensys which is cheap, but works like a charm and only cost like 70 EUR

Walk into Media Markt
Talk to the employee closest to the printer section....