The printer is a Lexmark X5150 combination printer/scanner/copier and I HATE it!!!
It doesn't feed paper through properly which is the main problem. Then it registered as being low on ink even when I've just put a new cartridge in.
And you're right, the cartridges don't last 5 minutes. I did have a laser printer but then I got a new LCD all in one entertainment system (computer, TV, radio, DVD, CD player in one) and it couldn't connect with the laser printer so I gave that printer to my friend who is a school teacher.
Shame because the laser printer was very good - really fast and the ink never ran out. My Lexmark is rubbish!