934 and 935 Ink Cartridge, Miss Deer Compatible Replacement for HP 934XL 935XL HP934 HP935 XL for OfficeJet Pro 6830 6230 6835 6812 6815 6820 6825 Printer (1 Black, 1 Cyan, 1 Magenta, 1 Yellow) 4-Pack

Ms Deer High Yield Compatible Ink Cartridges Replacement for 934XL 935XL (NON-OEM)

What is in the box:

1 x Black (XL), 1 x Cyan (XL), 1 x Magenta (XL), 1 x Yellow (XL), total 4 Pack.

100% Compatible for Printers:

Officejet Pro 6230, 6830, 6835 Printer

Officejet 6812, 6815, 6820, 6825 Printer

High Page Yield:

Approx. 1000 Pages per Black Cartridge / 825 Pages per Color Cartridge. (Tested at 5% coverage at A4/letter Paper)

Easy Installation:

Step-1 Hold the cartridge upside down and remove the orange protective plastic cap carefully.

(It's better to wear gloves, as there is a little of excess ink trapped in the cap).

Step-2 Insert into corresponding slot until it clicks into place.

*Warm tips:

1. Please confirm your Printer Model # firstly.

2. Please do not touch the chip before install the cartridges into printer.

3. Click "Yes" or "Continue", if you receive a message like "You have not installed genuine cartridges". Then the printer will go on to print.

4. After new cartridges installed, if blending color happens, just clean the printer head and nozzle one time, and then it will work fine.

5. If the inks do not recognize your print at the first time, please turn off the printer 30 second. And then turn it on and re-install the cartridges again.

Worry-Free Warranty:

In Miss Deer, we only provide satisfied service and products for our customers. All products are guaranteed within 365 days after delivery. We provide replacement or refund during the guarantee period. 

If you have any support, please click "Ms Deer" below the price and then click "Ask a question" in the next page to leave your message. We will responde you within 18 hours at 7/7.