2-Pack HP 122A (Q3960A) Black Toner Cartridge with Chip — High Capacity 6,000 Pages — Compatible with HP 2820/2830/2840/2550n/2550L/2550Ln

Package contents: 2 Pack of HP 122A | Q3960A Black Toner Cartridges (2BK) with chip. High capacity: each 122A | Q3960A cartridge yields up to 6,000 pages at a 5% coverage rate (Letter/A4). Compatible with HP printers: 2820, 2830, 2840, 2550n, 2550L, 2550Ln. Save time locating replacements — these cartridges are ready to drop into your workflow and help avoid downtime. Built for reliable output, each unit has passed strict quality-control testing to deliver consistent, professional-looking text and images.