Toner cartridge is designed for use with Ricoh GSA MP 4054SPG, GSA MP 5054SPG, GSA MP 6054SPG, MP 4054, MP 4054SP, MP 4054SP TE, MP 4054SP TE for Education, MP 4055, MP 4055SP TE, MP 5054SP, MP 5054SP TE, MP 5054SP TE for Education, MP 5055, MP 5055SP TE, MP 6054SP, MP 6054SP TE, MP 6054SP TE for Education, MP 6055, MP 6055SP TE; Savin MP4054SP, MP4055SP, MP5054SP, MP5055SP, MP6054SP, MP6055; Lanier MP4054SP, MP4055SP, MP5054SP, MP5055SP, MP6054SP and MP6055SP. Toner delivers excellent print quality and sharp images and text. Use genuine Ricoh toner to ensure the best performance for your machine. Dependable cartridge is easy to install. It yields approximately 37,000 pages.