This refillable cartridge system is designed to offer a quick, simple, and high-quality refill solution for HP OfficeJet Pro 8000 and 8500 printers. The ink tank design and easy-detach end cap eliminate all the problems associated with refilling your original HP 940/940XL cartridges while offering you many convenient advantages:
The cartridges can be filled with up to 340ml of black ink and 130ml of each color ink, but if you're not ready to invest in a full load of ink, you do not have to fill the cartridges completely. We highly recommend you use our pigmented replacement ink for HP 940.
Note that these cartridges are sold without any chips installed. Permanent chips for HP 940/940XL are sold separately and are very easy to install (just peel off the adhesive backing and stick them into place). However, it is also possible to reuse the original chips from your existing cartridges (as shown in the video above).
This product contains the following: