Included 1 Pack Compatible GP3M4 Toner Cartridge (1 Yellow)
High Page Yield More 20% than others (up to 1,300 pages yield per cartridge)
Texts-Clear, Photos-Vivid, Lines-Consistant
Compatible for Dell C2660 C2660dn C2665dnf Printer
18 momths shelf life, 24 months product warranty, 100% customer satisfction servic