Products › Toshiba TFC34UK / TFC34K Black Toner Cartridge Image 1 of 1 Toshiba TFC34UK / TFC34K Black Toner Cartridge $0.00 Genuine Toshiba TFC34UK / TFC34K Black Toner Cartridge, rated for approx. 15,000 pages.Compatible printers:Toshiba E STUDIO 287CSToshiba E STUDIO 287CSLToshiba E STUDIO 347CSToshiba E STUDIO 347CSLToshiba E STUDIO 407CS Add To Cart Added! Genuine Toshiba TFC34UK / TFC34K Black Toner Cartridge, rated for approx. 15,000 pages.Compatible printers:Toshiba E STUDIO 287CSToshiba E STUDIO 287CSLToshiba E STUDIO 347CSToshiba E STUDIO 347CSLToshiba E STUDIO 407CS