Compatible High Yield Toner Cartridges (Alternative to HP 950 XL / 951XL)

For HP Officejet PRO 8100, Officejet PRO 8600, Officejet Pro 8610, Officejet PRO 8620. Yield up to 2,300 (black) and 1,500 (CMY). Pack of 4 cartridges including : black, cyan, magenta and yellow.