HP 302XL/304XL Original Ink Cartridge B7RT9AE Black

Dependable black prints that suit everyday documents

The HP original ink cartridge B7RT9AE delivers consistent, deep black output suited to text-heavy pages and standard office forms. Stable density across a batch ensures legible invoices, reports and schoolwork without frequent print quality variations. Performance is optimised for routine printing tasks, so document appearance remains professional from the first page to the last.

Seamless fit across common DeskJet, Envy and OfficeJet models

Compatibility covers a wide range of HP home and small-office printers: DeskJet 2622, 2630, 2632, 2633, 2634, 3630, 3633, 3750, 3760, 3762, 3764; Envy 4520, 4522, 4523, 4528, 5020, 5030, 5032; OfficeJet 3831, 3833, 3835, 4652, 4654, 4655, 4657, 5220 and 5230. This alignment with specific models reduces uncertainty at installation and supports straightforward integration into existing setups.

Compact format for neat storage and simple handling

Width 113 mm. Height 115 mm. Depth 37 mm. Weight 40 g. The modest footprint allows convenient storage in supply drawers and keeps replacement quick and unobtrusive during busy print runs.

Fewer replacements with high-yield performance

Yield type: High. Page yield (approx.): 300 pages. A higher-yield specification decreases the frequency of cartridge changes for typical black-and-white workloads, supporting uninterrupted printing in households and small offices while lowering routine maintenance intervals.

Manufacturer authenticity that preserves print reliability

Marked as an original cartridge, the product carries the manufacturer reference B7RT9AE and follows HP production standards for fitting and ink formulation. The original HP cartridge preserves expected printer behaviour and reduces the risk of alignment or recognition issues that can occur with non‑original supplies.

Key technical facts at a glance

Colour: Black. Product type: ink cartridge. Weight 40 g. Width 113 mm; Height 115 mm; Depth 37 mm. Page yield (approx.) 300. These concise specifications provide a clear basis for equipment matching and inventory planning.