Specifications
1.100% print tested before packing2.all with "A+" quanlity and neat apperance
3.1 year quality guarantee
4. Prompt deliver
For use with printers: For Dell All-In-One A940/All-In-OneA960...
1. 100% guarantee: all the cartridges have to been 100% tested before packing and deliver.
2. Test the PH values of the ink to make sure the cartridges will not be harmful to the printers.
3. Duration test to ensure ink cartridges can last more than one year.