The HP copyjet M belongs to the HP copyjet series of HP, the US technology firm. It comes with a standard memory of 7 MB and postscript language support. The memory can be expanded if any further requirement arises. It has a 36 Pin centronics connector for smooth wired connectivity. It gives a speed of 1.5 pages per minute for colored graphics and for mono output, the speed stands at 7 pages per minute. It has a parallel interface and maximum resolution is 300 dpi x 300 dpi.