Genuine Hewlett Packard (HP) C4837A (HP 11) Magenta OEM Ink Cartridge
The first cartridge had an install by date 2 years ago. I called and was shipped another ink cartridge with an install by date of 2 years ago. Customer service was very responsive and provided a return shipment pouch at no charge and credited my credit card the full amount. The 3 other colors received were all fine. This was mostly an annoyance.
October 22, 2012