The Xerox Phaser 3428 PS is a monochrome laser printer that uses PostScript (PS) as its page description language. The PS in the model name indicates that it supports PostScript printing, which is commonly used for high-quality printing and compatibility across different operating systems.
The Windows driver is a software package that allows your computer running a version of Windows (such as Windows 10, Windows 11, etc.) to communicate with the printer. It translates the print jobs into a format that the printer can understand and execute, such as PostScript in the case of the Phaser 3428 PS model.
Xerox Phaser 3428 PS Windows driver: