Smart Toner Cartridge 337 Black Compatible for image Class MF232w,MF237w,MF241d,MF246dn.. Black Ink Toner

Smart Toner Cartridge 337 For Canon MF241d, MF244DW,i-SENSYS MF226dn , MF232w , MF212w , MF217w , MF221d , MF211, MF215, MF216n, MF222, MF223, MF224, MF226dn, MF229dw./---1.open this package only if you intend to use the enclosed cartridge 2.remove the packing tape from cartridge before you install it. 3.once you install the cartridge, do not remove it except to replace. 4.for best printing result, use up this cartridge with six months of opening this package. 5.do not store the cartridge in area of extreme hot or cold temperature. 6.keep the cartridge out of direct sunlight./---1.100% post-production tested. 2.new premium quality opc drum. 3.leak-proof. 4.crisp graphics & sharp text. 5.100% quality warranty.--/ (Smart Toner Cartridge is compatible & Genuine Product offers great print quality and reliable performance. Smart Toner Cartridge has been manufactured to the high standards that you can expect with the assurance of the highest quality and backed with a 100% Satisfaction Guarantee.)