Produce professional quality prints from this high yield hp 507x black laserjet toner cartridge. It ensures you avoid waste thanks to the efficient use of the advanced ink formulation and the outstandingly precise engineering of this cartridge to produce up to 11,000 pages at 5% coverage. Expect crisp black text every time, and when it's used with premium hp laserjet paper, you can expect serious longevity thanks to the colorlok feature. It works with a variety of hp laserjet pro and hp laserjet enterprise printers to deliver vivid results every time, and you can easily recycle this high yield hp 507x black laserjet toner cartridge via the hp planet partners programme to ensure you're doing your bit for the environment. Scroll down the page for full technical specifications.