• Compatible Printer: compatible for Toshiba T-3028u toner cartridge for E-Studio 4528a E-Studio 2528a E-Studio 3528a printer
• High Yield: T 3028u black toner cartridge 43,900 pages per black cartridge at 5% coverage of Letter A4
• Includes: compatible for Toshiba T 3028u toner cartridge 1 pack
• Notes: Please shake the T-3028utoner cartridge horizontally 2-3 times before use to ensure the even distribution of toner and provide you with a better, clearer, and more natural printing effect
• Premium: Cost-effective alternative to T-3028U Toner Cartridge, saving you money without sacrificing print quality