HP LaserJet Pro4001n Toner Cartridges

The HP LaserJet Pro4001n uses compatible black toner in two sizes. HP 148A (W1480A) is the standard toner at about 2,900 pages, and HP 148X (W1480X) is the high yield at about 9,500 pages. The same toner also fits the LaserJet Pro 4001dn, LaserJet Pro 4001dw and LaserJet Pro MFP 4101fdn. Same-day shipping on most orders.