Have this printer for 15 months on active duty and can only report positive news: - Print quality documents and photos perfectly satisfactory for me, - Operation simple, yet not jammed, especially easy on Samsung Mobile Print App, - Scanner and fax function properly, - Toner consumption by replacement of the starter toner more than acceptable, - Here expressed negative credit and many questions would be unnecessary in studying the User's Guide, - Many software features such as Samsung Easy Printer Manager and Easy Capture Manager very helpful.