ValueToner 2 Black CRG 137 Compatible Toner Cartridge Replacement for Canon 137 9435B001AA for Use with Canon ImageClass MF216n MF217w MF227dw MF229dw MF244dw MF247dw MF249dw LBP151dw MF236n D570 Contents: 2 Pack of Compatible Toner Cartridges for Canon 137 GRG 137 (With Box) Color: Black Printer Compatibility: Canon ImageClass MF212w, ImageClass MF216n, ImageClass MF217w, ImageClass MF222DW, ImageClass MF227dw, ImageClass MF229dw, imageCLASS LBP151dw, imageCLASS MF232W, imageCLASS MF236n, imageCLASS MF244dw, imageCLASS MF247dw, imageCLASS MF249dw, imageCLASS D570 printers. Page Yield: Up to 2,400 pages per black cartridge (5% coverage) Warranty: 24 months limited Warranty & 100% Quality Satisfaction Guarantee. Up to 2400pages per Toner cartridge 5% coverage (Letter/A4)