---
product_id: 64990445
title: "Smart Ink Compatible Ink Cartridges Replacement for HP 934 and 935 HP 934XL 935XL 4 Combo Pack (1 Black, Cyan/Magenta/Yellow) for HP Printer Officejet Pro 6230 6830 6835 Officejet 6800 6812 6815 6820"
brand: "smart ink"
price: "€ 54.81"
currency: EUR
in_stock: true
reviews_count: 13
category: "Smart Ink"
url: https://www.desertcart.sk/products/64990445-smart-ink-compatible-ink-cartridges-replacement-for-hp-934-935
store_origin: SK
region: Slovakia
---

# 825 pages per color XL cartridge Smart chip ink level tracking 1200 pages Black XL yield Smart Ink Compatible Ink Cartridges Replacement for HP 934 and 935 HP 934XL 935XL 4 Combo Pack (1 Black, Cyan/Magenta/Yellow) for HP Printer Officejet Pro 6230 6830 6835 Officejet 6800 6812 6815 6820

**Brand:** smart ink
**Price:** € 54.81
**Availability:** ✅ In Stock

## Summary

> 🖨️ Print smarter, not harder—because your office deserves the best!

## Quick Answers

- **What is this?** Smart Ink Compatible Ink Cartridges Replacement for HP 934 and 935 HP 934XL 935XL 4 Combo Pack (1 Black, Cyan/Magenta/Yellow) for HP Printer Officejet Pro 6230 6830 6835 Officejet 6800 6812 6815 6820 by smart ink
- **How much does it cost?** € 54.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/64990445-smart-ink-compatible-ink-cartridges-replacement-for-hp-934-935)

## Best For

- smart ink enthusiasts

## Why This Product

- Trusted smart ink brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Compatibility:** Perfectly engineered for HP OfficeJet 6220-6825 & Pro 6230-6836 series printers—plug & play confidence.
- • **Print More, Stress Less:** High-yield XL cartridges deliver up to 1200 black and 825 color pages—keep your workflow unstoppable.
- • **Stay Ahead with Smart Tech:** Built-in smart chips track ink levels in real-time—never run dry or scramble for replacements again.
- • **Vibrant, Professional Colors:** Rich Cyan, Magenta, Yellow inks ensure crisp, eye-catching prints that elevate your presentations.
- • **24/7 Customer Care, Always On:** Dedicated support even on holidays means you’re never left hanging—experience hassle-free printing peace of mind.

## Overview

This 4-pack of Smart Ink compatible cartridges (Black 934XL, Cyan/Magenta/Yellow 935XL) offers high-yield printing with up to 1200 pages black and 825 pages per color. Designed for HP OfficeJet 6220-6825 and Pro 6230-6836 printers, these cartridges feature smart chip technology for real-time ink monitoring and come backed by 24/7 customer support and a 12-month warranty, delivering professional-quality prints at a fraction of OEM cost.

## Description

Product description At Smart Ink, we strictly control the printer's firmware updates to provide you the most up-to-date version of the chip. That's why your printer will always work with our cartridges, no matter what firmware version you have. PACKAGE CONTENTS 1 x Black 934XL 1 x Cyan 935XL 1 x Yellow 935XL 1 x Magenta 935XL 1 x Easy-to-understand instruction 2 x Gloves PRODUCT DETAILS Type of ink: Dye-based Black: up to 1,200 pages* C/M/Y: up to 825 pages* per each cartridge *at 5% coverage COMPATIBLE INK CARTRIDGE REPLACEMENT FOR HP 934XL WORK WITH OfficeJet 6220 6800 6810 6812 6815 6820 6822 6825 OfficeJet Pro 6230 6830 6835 6836 STEP 1 Hold the cartridge upside down for 1-2 minutes STEP 2 Remove orange protective cap carefully STEP 3 Install the cartridge into the corresponding slot ATTENTION Do not touch the chip or the ink port

Review: Value Priced Ink Comes with Great Customer Service - After years of purchasing name brand ink I decided to give value priced ink another try. I decided to buy a set of Smart Ink 934XL black and 935XL CMY for my HP Officejet Pro. I had to wait several weeks for my old HP cartridges to be used up. Didn't have to print much at the time. The Smart Ink 935XL cyan cartridge was the first to go in. I installed and followed the included instructions. Worked without any issues. Print quality was good. I was relieved it worked right off the bat. A month later I installed the Smart Ink 934XL black cartridge. Followed the instructions and again printed without issues. The magenta was the next cartridge to be replaced. I installed and followed the instructions. This time the magenta didn't print right away. After performing a level 2 print head cleaning it worked. No big deal. The instructions mentioned this maybe needed. Our house go days without needing to make a color print. During long spans of no color prints the Smart Ink 935XL magenta would again stop printing. It would resume printing only after a level 2 print head cleaning. This occurred a few times. After the 3rd time I realized it wasn't going to get better. All of the print head cleanings was using/wasting the ink. At 9pm on a Sunday I reached out to customer service via chat at https://smartink.pro/us/. After a few minutes of confirming my print problem they sent me a replacement cartridge with expedited shipping. The replacement Smart Ink 935Xl magenta worked right away without an issue. The fact that 1 of 3 cartridges (haven't needed to replace the yellow yet) from my purchase had an issue was a bummer, but how Smart Ink Customer Service quickly resolved my issue is terrific. They do stand by their product. I would definitely buy again and would recommend this brand to others.
Review: Good price for quality cartridges - Just as good as HP at half the cost. I have no problems so far and I installed them with ease with no leaking problems. My printer did warn me about compatibility but they are working just fine with no issues.

## Features

- Compatible with HP OfficeJet 6220 6800 6812 6815 6820 6822 6825 OfficeJet Pro 6230 6830 6835 6836 printers
- Package Contents: 1 x Black 934 XL, 1 x Cyan 935 XL, 1 x Magenta 935 XL, 1 x Yellow 935 XL (4 cartridges in total)
- Print More with XL: Up to 1,200 pages per XL Black, 825 pages per XL color cartridges (Cyan, Magenta, Yellow)
- Customer Care 24/7: We provide exceptional Customer Live Support daily (even on holidays). Call or write to us if you need manufacturer support
- Ink Level Tracking Technology: Smart Ink cartridges are equipped with smart chip that allows you to monitor current ink level and order a replacement pack in time

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07CYPCNC4 |
| Additional Printer Functions | Print Only |
| Best Sellers Rank | #12,362 in Office Products ( See Top 100 in Office Products ) #527 in Inkjet Printer Ink Cartridges |
| Brand | Smart Ink |
| Built-In Media | 1 x Black 934 XL, 1 x Cyan 935 XL, 1 x Magenta 935 XL, 1 x Yellow 935 XL |
| Color | Black, Cyan, Magenta, Yellow |
| Compatibility Options | HP OfficeJet 6220 6800 6812 6815 6820 6822 6825 Pro 6230 6830 6835 6836 |
| Compatible Devices | HP OfficeJet 6220 6800 6812 6815 6820 6822 6825 OfficeJet Pro 6230 6830 6835 6836 printers |
| Compatible Printer Models | OfficeJet 6220 6800 6812 6815 6820 6822 6825, OfficeJet Pro 6230 6830 6835 6836 |
| Customer Reviews | 4.2 out of 5 stars 3,732 Reviews |
| Ink Base | Water |
| Ink Color | Black, Cyan, Magenta, Yellow |
| Ink Colour | Black, Cyan, Magenta, Yellow |
| Item Dimensions D x W x H | 5.5"D x 1.9"W x 3.9"H |
| Item Type Name | Inkjet Printer |
| Item Weight | 189 Grams |
| Manufacturer | Smart Ink for HP 934 935 934XL 935XL |
| Mfr Part Number | 4p934935 |
| Model Name | 4p934XL |
| Model Number | 934 |
| Model Series | Smart Ink |
| Number of Items | 4 |
| Other Special Features of the Product | High Yield |
| Page Yield | 1200 |
| Print media | Glossy photo paper, Paper (plain) |
| Printer Model Compatibility | HP Officejet 6220, HP Officejet Pro 6230 |
| Printer Output Type | multiple colors |
| Printer Type | Inkjet |
| Special Feature | High Yield |
| Specific Uses For Product | HP OfficeJet 6220, 6800, 6812, 6815, 6820, 6822, 6825, OfficeJet Pro 6230, 6830, 6835, 6836 printers; Printing tasks |
| UPC | 653476981412 |
| Unit Count | 4.0 Count |
| Warranty Description | 12 months |
| Warranty Type | Full Warranty |

## Product Details

- **Brand:** Smart Ink
- **Color:** Black, Cyan, Magenta, Yellow
- **Compatibility Options:** HP OfficeJet 6220 6800 6812 6815 6820 6822 6825 Pro 6230 6830 6835 6836
- **Compatible Devices:** HP OfficeJet 6220 6800 6812 6815 6820 6822 6825 OfficeJet Pro 6230 6830 6835 6836 printers
- **Compatible Printer Models:** OfficeJet 6220 6800 6812 6815 6820 6822 6825, OfficeJet Pro 6230 6830 6835 6836
- **Ink Base:** Water
- **Ink Color:** Black, Cyan, Magenta, Yellow
- **Model Name:** 4p934XL
- **Page Yield:** 1200
- **Special Feature:** High Yield

## Images

![Smart Ink Compatible Ink Cartridges Replacement for HP 934 and 935 HP 934XL 935XL 4 Combo Pack (1 Black, Cyan/Magenta/Yellow) for HP Printer Officejet Pro 6230 6830 6835 Officejet 6800 6812 6815 6820 - Image 1](https://m.media-amazon.com/images/I/718Je2ElxpL.jpg)
![Smart Ink Compatible Ink Cartridges Replacement for HP 934 and 935 HP 934XL 935XL 4 Combo Pack (1 Black, Cyan/Magenta/Yellow) for HP Printer Officejet Pro 6230 6830 6835 Officejet 6800 6812 6815 6820 - Image 2](https://m.media-amazon.com/images/I/71MHPafIHcL.jpg)
![Smart Ink Compatible Ink Cartridges Replacement for HP 934 and 935 HP 934XL 935XL 4 Combo Pack (1 Black, Cyan/Magenta/Yellow) for HP Printer Officejet Pro 6230 6830 6835 Officejet 6800 6812 6815 6820 - Image 3](https://m.media-amazon.com/images/I/71AIWjlLX7L.jpg)
![Smart Ink Compatible Ink Cartridges Replacement for HP 934 and 935 HP 934XL 935XL 4 Combo Pack (1 Black, Cyan/Magenta/Yellow) for HP Printer Officejet Pro 6230 6830 6835 Officejet 6800 6812 6815 6820 - Image 4](https://m.media-amazon.com/images/I/71RJm54iSaL.jpg)
![Smart Ink Compatible Ink Cartridges Replacement for HP 934 and 935 HP 934XL 935XL 4 Combo Pack (1 Black, Cyan/Magenta/Yellow) for HP Printer Officejet Pro 6230 6830 6835 Officejet 6800 6812 6815 6820 - Image 5](https://m.media-amazon.com/images/I/71nUjaalpGL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Value Priced Ink Comes with Great Customer Service
*by B***C on February 14, 2021*

After years of purchasing name brand ink I decided to give value priced ink another try. I decided to buy a set of Smart Ink 934XL black and 935XL CMY for my HP Officejet Pro. I had to wait several weeks for my old HP cartridges to be used up. Didn't have to print much at the time. The Smart Ink 935XL cyan cartridge was the first to go in. I installed and followed the included instructions. Worked without any issues. Print quality was good. I was relieved it worked right off the bat. A month later I installed the Smart Ink 934XL black cartridge. Followed the instructions and again printed without issues. The magenta was the next cartridge to be replaced. I installed and followed the instructions. This time the magenta didn't print right away. After performing a level 2 print head cleaning it worked. No big deal. The instructions mentioned this maybe needed. Our house go days without needing to make a color print. During long spans of no color prints the Smart Ink 935XL magenta would again stop printing. It would resume printing only after a level 2 print head cleaning. This occurred a few times. After the 3rd time I realized it wasn't going to get better. All of the print head cleanings was using/wasting the ink. At 9pm on a Sunday I reached out to customer service via chat at https://smartink.pro/us/. After a few minutes of confirming my print problem they sent me a replacement cartridge with expedited shipping. The replacement Smart Ink 935Xl magenta worked right away without an issue. The fact that 1 of 3 cartridges (haven't needed to replace the yellow yet) from my purchase had an issue was a bummer, but how Smart Ink Customer Service quickly resolved my issue is terrific. They do stand by their product. I would definitely buy again and would recommend this brand to others.

### ⭐⭐⭐⭐⭐ Good price for quality cartridges
*by A***R on February 20, 2026*

Just as good as HP at half the cost. I have no problems so far and I installed them with ease with no leaking problems. My printer did warn me about compatibility but they are working just fine with no issues.

### ⭐⭐⭐⭐ Ink
*by A***O on May 14, 2026*

Looks as described, I want to see how long it lasts

## Frequently Bought Together

- Smart Ink Compatible Ink Cartridge Replacement for HP 934 XL 935XL 934XL 935 High Yield 4 Combo Pack (Black & C/M/Y) to use with Officejet 6220 6812 6815 6820 Officejet Pro 6230 6830 6835 Printers
- HP Printer Paper | 8.5 x 11 Paper | Copy &Print 20 lb | 1 Ream Case - 500 Sheets| 92 Bright | Made in USA - FSC Certified | 200060
- HP 934XL Black High-yield Ink Cartridge | Works with HP OfficeJet 6810; OfficeJet Pro 6230, 6830 Series | C2P23AN

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-05-21*