HP 302XL/304XL Original Ink Cartridge B7RT9AE Black

High-yield printing that reduces interruptions

High-yield performance keeps replacement intervals to a minimum and supports sustained document workflows; the ink cartridge delivers a page yield of approx. 300 pages, which reduces the frequency of changes in home and small office environments.

Broad compatibility across common HP models

Compatible with a wide range of HP printers including DeskJet 2622, 2630, 2632, 2633, 2634, 3630, 3633, 3750, 3760, 3762 and 3764; compatible also with Envy 4520, 4522, 4523, 4528, 5020, 5030 and 5032; OfficeJet compatibility includes 3831, 3833, 3835, 4652, 4654, 4655, 4657, 5220 and 5230, ensuring straightforward matching across popular entry‑level and compact models.

Compact dimensions that suit small printers and tight spaces

With compact dimensions of 113 mm width, 115 mm height and 37 mm depth and a weight of 40 g, the cartridge is sized for neat fitment inside compact printer housings and a minimal storage footprint while still providing substantial yield.

Clear black text for professional everyday documents

The cartridge uses black ink formulated for sharp, legible text and consistent monochrome output, making it suitable for drafts, reports and everyday correspondence; the HP B7RT9AE ink cartridge is supplied as an original HP product to preserve expected print quality and feed reliability.

Simple installation and dependable operation

The original cartridge installs with the standard click‑fit mechanism common to the stated HP models, allowing rapid replacement and reliable electrical and ink‑feed connectivity; the high-yield design reduces interruptions, supporting continuous printing tasks without frequent cartridge swaps.

Key technical facts for quick comparison

Product type: ink cartridge. Colour: black. Page yield: approx. 300 pages. Yield type: High. Original cartridge reference number: B7RT9AE. Original/compatible: Original. Weight: 40 g. Dimensions: 113 mm × 115 mm × 37 mm (W × H × D). Compatible brand: HP.