=LaserWriter 4/600 PS=
The LaserWriter 4/600 PS printer is a mainstream network laser printer designed for the small-business market. Replacing the Personal LaserWriter 320, it supports PostScript Level 2 functions and produces up to four printed pages per minute. The LaserWriter 4/600 PS printer has improved imaging capabilities and supports 600-dpi (dots per inch) resolution. Using Adobe Memory Booster Technology (AMBT) it accomplishes this with only 2 MB of DRAM.
* [[Apple LaserWriter 4/600 PS Developer Note]]