LaserWriter 12/640 was my first LaserWriter (I got it in a lot along with a 4/600). I think it was about two years ago when I first got it. Served very well in my apartment for a year, with two roommates printing from Windows XP using LPR and me printing from my G5 on AppleTalk. Now it's at my mom's because her LW 16/600 was having feed issues (I still need to install the kit to clear that up).