型号
970XL/971XL/972XL/973XL/974XL/975XL
Product name
990XL/991XL/992XL/993XL
For use in
Pagewide X451dn/X476dw/X576dw/352dw/377dw/452dn/452dw/477dn552dw/577dw
Defect Rate
Defective <0.5%
Certification
ISO9001 ISO14001
Quality Testing
100% Testing Beofe Delivery