HP 305A Black LaserJet Toner Cartridge makes documents and marketing materials look professional. Maintain productivity by avoiding wasted time and supplies. These cartridges are specially designed for your HP LaserJet Pro printer. Make a professional impact with marketing and documents when you print in standout colour, using Original HP LaserJet Toner Cartridges. Graphics appear bold and bright, and images maintain fine details and subtle shading. Maximise the impact of documents when you print in vibrant colour. Keep printing costs low while maintaining productivity. HP Original LaserJet Toner Cartridges deliver consistent, uninterrupted printing. Because cartridges are designed for exceptional reliability, you avoid wasted supplies and expensive delays. Count on consistent, professional results on a wide range of laser papers designed for the office. When it’s time to install a new Original HP Toner Cartridge, you can trust that HP’s all-in-one cartridge design will make replacement quick and easy. HP helps you recycle your toner cartridges - it’s easy and free with the HP Planet Partners programme. Specifications Print technology: Laser Print Resolution Technologies: Smart Page yield (black and white): 2,090 pages Color(s) of printing supplies: Black Selectability: 305A Page yield footnote: Approximate average yield based on ISO/IEC 19798