High-Quality Remanufactured HP 680XL Ink Cartridges - Compatible with Deskjet 1115, 1118, 2135, 2138, 2600, 3635, 3636, 3638, 3838, 4538, 4678, 5000, 5200 Series - 2-Pack Black - Perfect for Home & Office Printing Needs

Printer CompatibilityFor HP Deskjet Ink Advantage 1115, 1118, 2135, 2138, 2600, 3635, 3636, 3638, 3838, 3776, 3778, 3779, 4538, 4678, 5000, 5200, 5078, 5088Compatible printer models only for reference. If you can not sure my ink cartridges whether fit for your printer model, Please contact us !How to install1. Remove the protective cover before installing2. Tear off the plastic tape3. Insert the ink cartridge into your printerIf cartridges are not recognized, please follow the below troubleshooting steps1. Turning off the printer with the cartridges installed2. Unplug printer and leave everything off for 2 minutes3. Turn on printer and attempt to print againInk Quality ControlPrint sharp text and vivid colorsPatented formula provides crisp and clear results for all your printing needsProfessional PackagingFully stress tested packing design with multiayer shockproof standardsto ensure the security of your cartridges during transitMeet Printing NeedsWe treasure you and pay more attention to your printing needsWith our professional assistance, you can expect the best value

Printer Compatibility : For HP Deskjet Ink Advantage 1115, 1118, 2135, 2138, 2600, 3635, 3636, 3638, 3838, 3776, 3778, 3779, 4538, 4678, 5000, 5200, 5078, 5088

Print volume : about 600 black pages, 450 Tri-color pages , A4 paper coverage rate 5%，Bring you reliable printing，Fading resistance, strong water resistance

High Quality Chip & Ink : Latest smart chip is installed in our ink cartridge to allow you monitor ink levels accurately. Dedicated to provide time-saving, cost-effective and environmental friendly ink cartridges, They are easy to install and compatible with your printer.

Print volume : about 3,000 black pages, 1600 color pages , A4 paper coverage rate 5%，Bring you reliable printing，Fading resistance, strong water resistance

100% Quality Guarantee : Any product problem, feel free to contact us via email, and we will provide best solution for you.full refund for defective items