- GREAT SAVINGS! Save up to €180 per purchase compared to original cartridges.
- PLUG & PRINT! Installs perfectly in your HP Deskjet 3730 printer.
- 2-YEAR MONEY-BACK GUARANTEE! It’s a no-risk purchase.
- HIGHLY RECOMMENDED BY CUSTOMERS! ⭐️⭐️⭐️⭐️⭐️
Smart Ink offers high-quality replacement cartridges for your HP Deskjet 3730 printers with a 2-year warranty and 24/7 customer support.
Using our Smart Ink compatible cartridges in your Deskjet 3730 printer does not void the printer’s warranty.
What you need to know before the installation:
- Do not touch the chip or the ink nozzles. This can result in clogs, ink failure and poor electrical connections.
- Avoid mixing cartridges from different suppliers simultaneously – the printer may not recognize them properly.
- The Smart Ink team strongly recommends using only high-quality ink from one producer to extend printer life.
- Remove the plastic protective cap from the ink cartridge.
- Use the pink pull tab to remove the protective tape.
Attention: Do not remove copper-colored contacts from the ink cartridge.
- Install the cartridge into the corresponding slot, and push it forward until the cartridge firmly locks into place.
Note: The color ink cartridge should be installed in the left slot. The black ink cartridge should be installed in the right slot.