Review on 🖨️ LxTek Compatible High-Yield Ink Cartridge Replacement for HP 950 950XL - OfficeJet PRO Printer Compatible, 2 Black with Smart Chip by Bishop Terry

If it lasts - what a deal. Arrived the next day! Installed in HP Officejet PRO 8600. The message 'The use of a non-HP product is not recommended' (paraphrased) appeared. There was a "OK" button. Press OK button - reset printheads - printed report from menu - report shows "black ink" at 100%. I then sent the document to the printer - it printed perfectly - in fact the quality seemed to get even better - the black color was very pronounced. Would definitely give 5 stars (actually 5 plus if VALUE is included) except it hasn't proven itself yet. Maybe I'll update this review as time goes by. If the cartridge is out of order - rather an update, a decrease in "stars". If there are no updates, please consider this review as "5 STAR" not 4 stars! Happy printing! UPDATE (2019-02-28): Still working - no problems.