right now i have a lexmark z32 printer that i've had for 6 years, but both ink carts are dried up and it needs some new ones. for this model new carts will be around $70. i can buy a new printer with $70. i was looking at some epsons and they seemed good.? are seperate ink carts better than just black and color carts? or do they run out about the same time so it doesn't matter? i pretty much just need a printer that's gonna printer word docs and purchases on the intenet. are the 4in1's good? also, i wanna keep it around $100.