The genuine Hewlett Packard W2070A and the rest of the 117A toner cartridge range has been perfectly designed for small offices. Compatible with a small range of HP Laser series printers the W2070A contains a modest amount of black toner which is thankfully reflected in its price.Whilst the 1,000 page estimated yield of the HP 117A black toner is noticeably lower than other cartridges the printer giant produces, this unit is aimed at those who infrequently use their printer, but need a reliable solution when they do. Being a original Hewlett Packard product, you can expect nothing but the best when it comes to print quality from the W2070A and HP fully guarantee the cartridge in the event of any issue.