I guess all should buy a copier/fax/scanner/printer printer...hahaha...
I'm using the All-in-one but when you need to copy more...its not effective and time consuming...
U should buy those Multi Fuction Printer (MFP) which normally comes with paper feeder. My brand is samsung, model SCX 4521 and so far so good, just that the resolution is not that fantastic, i.e. photocopying of normal text is ok but not any picture. Printing speed is 22ppm. So if you are printing 7 sets of 14 pages, it should not take more than 7 mins if the speed is 14ppm.
Main reason for buying samsung is that the laser cartridge toner is combined with the drum, therefore, everytime you need change a new toner, the drum is also a new one. Prices is not much different if you use those laser printers that requires you to change the drum for every 4 to 5 toner refill. There is still another brand that has the toner and drum in the same cartridge but I have forgotten the brand. This information is half a year ago. Not sure if now more brands is having cartridge with toner and drum together.
Also don't buy any binder comb from that stationary shop. Popular in compass point is selling much more cheaper. I think its 2 for the price of 1.