Review on 🖨️ HP 201X CF400X Toner Cartridge: Black for Color LaserJet Pro M252dw, M277 Series - High Yield by Joe Fulce

Purchased CF400X HIGH YIELD black cartridge (with three packs of color cartridges). THE SALES SIDE HAS A CAPACITY OF APPROX. 2,800 pages. BUT after installation and a functional check I printed a shipment status report saying I could expect 2250 pages. This corresponds to a discrepancy of (approximately) 600 pages! That's a WAY too big a number for "about". Differential! Something is wrong here. The prices aren't great, but getting fewer pages is just an insult! PS,