The Dell B1163w laser toner cartridge from ezink Products is a 100% brand new compatible laser toner that is guaranteed to meet or exceed the print quality of the OEM (Original Equipment Manufacturer) Dell 331-7335 laser toner cartridge. Purchasing our Dell B1163w laser toner is an excellent way to save money without sacrificing quality. Our Dell B1163w laser toner cartridge has a '100% Satisfaction Guarantee'. The use of our compatible laser toner for the Dell B1163w does not void your printer's warranty. OEM laser toner cartridges are also available for your Dell B1163w printer.