Products › Toshiba T3028U Black Toner Cartridge Image 1 of 1 Toshiba T3028U Black Toner Cartridge $0.00 Genuine Toshiba T3028U Black Toner Cartridge, rated for approx. 43,900 pages.Compatible printers:Toshiba E STUDIO 2528AToshiba E STUDIO 3528AToshiba E STUDIO 3528AGToshiba E STUDIO 4528AToshiba E STUDIO 4528AGToshiba E STUDIO 5528AG Add To Cart Added! Genuine Toshiba T3028U Black Toner Cartridge, rated for approx. 43,900 pages.Compatible printers:Toshiba E STUDIO 2528AToshiba E STUDIO 3528AToshiba E STUDIO 3528AGToshiba E STUDIO 4528AToshiba E STUDIO 4528AGToshiba E STUDIO 5528AG