HP #129 BLACK INK CARTRIDGE - C9364HE

Features:
Get consistently dark, laser-quality text for professional printing on all your documents
Enjoy bold, rich output when you choose a black pigment ink - ideal for making a strong impression
Mark your documents with a highlighter pen - this enhanced black ink offers greater resistance to highlighter pen smear
Superior fade resistance lets you archive documents and important papers for decades
Count on HP for a superior printing experience - you'll get legendary HP reliability and consistent performance
Get the best value when you select from print cartridges tailored to meet your printing needs

Specifications:
Color(s) of printing supplies: Black
Ink drop: 14.5 pl
Ink types: Pigment-based
Page yield (black and white): ~420 pages
Page yield footnote:
Tested in HP Deskjet 6540 Color Inkjet Printer
Average based on ISO/IEC 24711 or HP testing methodology and continuous printing
Actual yield varies considerably based on content of printed pages and other factors
Operating temperature range: 15 to 32°C
Storage temperature range: 15 to 35°C
Storage humidity: 5 to 95% RH
Package dimensions (W x D x H): 141 x 113 x 37 mm