This HP 934XL black ink cartridge is a genuine and original product that is compatible with HP printers such as OfficeJet Pro 6835, OfficeJet 6815, OfficeJet Pro 6230, OfficeJet 6812, and OfficeJet Pro 6830. This ink cartridge has an expiration date of September 2017, comes in a unit quantity of 4, and is designed for inkjet print technology. It is also compatible with computers, tablets, and networking devices.

The HP 934XL black ink cartridge is perfect for those who want to produce high-quality prints in black and white. Its brand and model, HP 934XL, are well-known in the market for producing reliable printing solutions for various printing needs. With this ink cartridge, users can expect excellent print quality and performance without worrying about the condition of the product.