Xerox is a global company dedicated to providing solutions that simplify your work and make you more productive. Whether you're a small business or a global enterprise, Xerox offers products and services that can help your company improve its business processes, lower costs, increase clock speed and share crucial knowledge. The company's growing portfolio of global, industry-based document solutions combines services, software and hardware into partnerships that bring high value to the customers' mission-critical business processes.This upgrade kit upgrades Phaser 6250B to Phaser 6250N. It features 10/100 Base Tx Ethernet Card and additional memory (128MB).