Compatible Alternative to Replace Samsung SCX-4521D3 Black Laser Cartridge
You can't go wrong with this.
This company is great. I haven't seen a better price anywhere and the quality of the product is excellent.
July 28, 2011
toner isnot black - lite color - does not last -the original toner for the machine lasted longer
April 1, 2011
Great product, great price! I recommend 4Inkjets without reservation.
November 5, 2010
4inkjets Replacement SCX-4521D3 Black Laser Toner
I bought 3 of these in March 2010--they are EXACTLY as advertised!!! Print quality, page counts, and shipping were all better than I could have asked. This is the quality of service I try to give my customers. Thanks 4Inkjets!
October 12, 2010
it arrived on time
I was very pleased with the pricing compared to OEM pricing, and also very pleased that it arrived promptly, and that IT WORKED - that is all I want as a buyer of goods and services from any vendor.!
March 6, 2010