Compatible Xerox models:Phaser: 7700, 7700DN, 7700DX, 7700GX Yields up to 10,000 pages. Innovative toner formulations offers crisp, sharp output every time - no smudging or streaking! Tested and inspected to ensure high quality and performance. Media Sciences Ink, Toner & Ribbons part of a large selection of printer ink and toner. Media Sciences(R) MSI7700C Cyan Toner Cartridge is one of many Ink, Toner & Ribbons available through Office Depot. Made by Media Sciences.