Mytoner--Designed provide you with the most satisfactory printing supplies.
1 xToner Cartridge 054h Black
STEP 1: Gently Shake for 5-6 seconds to loosen toner powder.
STEP 2:Remove orange protective cap.
STEP 3: Entirely pull out the sealing tape from cartridge.
STEP 4: Insert the toner cartridge inside the printer and ensure each cartridge locked into correct slot.
Color imageCLASS MF640C / MF641Cw
Color imageCLASS MF642Cdw / MF643Cdw
Color imageCLASS MF644Cdw / MF645Cx
Color imageCLASS LBP620 / LBP621Cw
Color imageCLASS LBP622Cdw / LBP641Cdw
Up to 3100 pages for each 054h Black cartridge. (5% coverage)
CONTENT: Compatible with the following printers: