Xerox Phaser 3121 printer is designed for personal use with a standard 250 sheet paper handling capacity, this printer can accommodate A4 paper size (8.25 in x 11.7 in), A5 (5.83 in x 8.25 in), B5 (6.93 in x 9.83 in), Folio (8.5 in x 13 in), Legal (8.5 in x 14 in), Letter A Size (8.5 x 11 inches).

Xerox Phaser 3121 has a body size of 13.9 x 7.7 x 14.6 inches and weighs 15.43 pounds and is powered by 8 MB of RAM. Xerox Phaser 3121 monochrome laser printer that has good printing capability, this printer has a print speed of up to 16 ppm on A4 media (8.25 in x 11.7 in) with a maximum print resolution of 600 dpi.dan have a monthly duty cycle of 15.000 pages. Phaser 3121 uses cable connectivity using the Parallel and USB interface slots. [References: link]

Xerox Phaser 3121 Driver Supports for Os:

Android/Mobile
Windows 10
Windows 8
Windows 7
Windows XP
Windows Vista
Mac Os X
Linux

Xerox Driver Installation Step by Step:

• Download driver for Xerox Phaser 3121 according to the Operating System on your PC or laptop at the link below.
• Double click on the driver you have downloaded.
• Click Install printer driver.
• Follow the instructions that are displayed on your PC or laptop desktop, you will be asked to select several options to complete the installation process.
• Check the items you selected to continue the installation process.
• Click Next to continue the installation process until complete.

Xerox Phaser 3121 Driver Download

Driver For Windows	Download
Xerox Phaser 3121 Driver For windows XP
Xerox Phaser 3121 Driver For windows Vista
Xerox Phaser 3121 Driver For windows 2000
Xerox Phaser 3121 Driver For windows Server 2003

Driver For Linux	Download
Xerox Phaser 3121 Driver For Linux SuSE
Xerox Phaser 3121 Driver For Linux Debian

Source: [link]