[
    {
        "role": "user",
        "content": "How%20do%20I%20change%20the%20ink%20cartridge%20in%20an%20HP%20LaserJet%20MFP%2028m%20printer%3F"
    },
    {
        "role": "assistant",
        "content": "Here\u2019s how to change (or replace) the toner cartridge in an **HP LaserJet Pro MFP M28 series** printer. Since LaserJet printers are laser-based, they use toner cartridges, not ink cartridges. These steps apply to models like M28a, M28w, M29a, M29w, M30a, M30w, and M31w. ([support.hp.com](https://support.hp.com/lv-en/document/ish_12130539-12130591-16?utm_source=openai))\n\n---\n\n### What You\u2019ll Need\n- A new genuine HP toner cartridge compatible with your model:  \n  North America/Latin America/AP-except China & India \u2192 **48A** toner;  \n  Europe/Russia/CIS/MEA \u2192 **44A** toner. ([support.hp.com](https://support.hp.com/lv-en/document/ish_12130539-12130591-16?utm_source=openai))\n- A dry, clean surface to work on.\n- Gloves or something to protect clothing, in case of toner powder spills.\n\n---\n\n### Step-by-Step: Replacing the Toner Cartridge\n\n1. **Prepare the printer**  \n   Make sure the printer is powered on. It's not necessary to turn off or unplug it first, but do so if that makes you more comfortable. ([h30434.www3.hp.com](https://h30434.www3.hp.com/t5/Printer-Ink-Cartridges-Print-Quality/Replacing-toner-cartridge/td-p/9305467?utm_source=openai))\n\n2. **Open the toner access area**  \n   - Lift the scanner glass or scanning unit (or what HP sometimes calls the \u201ctop cover\u201d) until it stays open. This gives you access to the toner door underneath. ([h30434.www3.hp.com](https://h30434.www3.hp.com/t5/Printer-Ink-Cartridges-Print-Quality/cant-access-the-print-cartridges-on-HP-Lazer-jet-MFP-M28/td-p/8410195?utm_source=openai))  \n   - Open the toner door. ([support.hp.com](https://support.hp.com/lv-en/document/ish_12130539-12130591-16?utm_source=openai))\n\n3. **Remove the old toner cartridge**  \n   - Grip the handle of the toner cartridge.  \n   - Pull it straight out of the printer. ([support.hp.com](https://support.hp.com/lv-en/document/ish_12130539-12130591-16?utm_source=openai))\n\n4. **Prep the new toner cartridge**  \n   - Remove it from packaging.  \n   - Pull out the sealing tape. ([support.hp.com](https://support.hp.com/lv-en/document/ish_12130539-12130591-16?utm_source=openai))  \n   - Avoid touching the imaging drum or metal surfaces. Only hold the cartridge by its ends. ([support.hp.com](https://support.hp.com/lv-en/document/ish_12130539-12130591-16?utm_source=openai))  \n   - Gently rock the cartridge side-to-side a few times to distribute the toner inside. This helps with even print density. ([support.hp.com](https://support.hp.com/lv-en/document/ish_12130539-12130591-16?utm_source=openai))\n\n5. **Install the new cartridge**  \n   - Align it with the tracks inside the printer.  \n   - Slide it in firmly until it's securely seated. ([support.hp.com](https://support.hp.com/lv-en/document/ish_12130539-12130591-16?utm_source=openai))\n\n6. **Close everything back up**  \n   - Close the toner door.  \n   - Lower the scanner unit or top cover until it\u2019s back in place. Make sure it latches properly. ([manualslib.com](https://www.manualslib.com/manual/4062181/Hp-Mfp-M28w.html?utm_source=openai))\n\n7. **Test the printer**  \n   - The printer should run initialization sounds.  \n   - Print a test page or any document to ensure the cartridge is recognized and printing correctly. If print quality is off, try removing and reinserting it. Sometimes a small readjustment helps. ([support.hp.com](https://support.hp.com/lv-en/document/ish_12130539-12130591-16?utm_source=openai))\n\n---\n\n### Tips & Troubleshooting\n\n- If printouts look faint or uneven *and* the toner level isn\u2019t completely low, try redistributing the toner: remove the cartridge and gently rock it side-to-side, then reinsert it. That can often help. ([support.hp.com](https://support.hp.com/lv-en/document/ish_12130539-12130591-16?utm_source=openai))  \n- Always use genuine HP toner to avoid compatibility or recognition issues. ([support.hp.com](https://support.hp.com/lv-en/document/ish_12130539-12130591-16?utm_source=openai))  \n- Dispose of or recycle the old cartridge properly using HP\u2019s recycle program. ([support.hp.com](https://support.hp.com/lv-en/document/ish_12130539-12130591-16?utm_source=openai))\n\n---\n\nIf you have the specific model (like M28a vs M28w), I can walk you through its layout so you can spot the access area more easily. Want me to do that?"
    },
    {
        "role": "user",
        "content": "Where%20can%20I%20buy%20compatible%20toner%20cartridges%20for%20my%20HP%20LaserJet%20MPF%2028M%20printer%3F%20I%27m%20looking%20to%20buy%20from%20Amazon%20and%2For%20Walmart."
    },
    {
        "role": "assistant",
        "content": "Here are some good options on Amazon and Walmart for toner cartridges that are compatible with your HP LaserJet Pro MFP M28 series printer (like the M28a, M28w, etc.). The key cartridge number is **HP 48A / CF248A** (black toner). I'll also cover compatible 2-packs and genuine options. Prices and availability may vary.\n\n---\n\n## \u2705 Official & Genuine Toner (Black, Model 48A / CF248A)\n\n| Seller | Product | Price / Notes |\n|---|---|---|\n| **Walmart** | HP 48A Black Original LaserJet Toner Cartridge (~1,000 pages) \u2013 HP CF248A | ~$68.92 ([walmart.com](https://www.walmart.com/ip/360862402?utm_source=openai)) |\n| **Walmart** | Same original HP 48A cartridge sold as Business Supplies, free shipping ([business.walmart.com](https://business.walmart.com/ip/HP-48A-CF248A-Original-Laser-Toner-Cartridge-Black-1-Each/360862402?utm_source=openai)) |\n\n**Tip:** Look for \u201cCF248A\u201d on the box, or the \u201c48A\u201d model number. HP confirms that the M28 series uses the HP 48A toner. ([hp.com](https://www.hp.com/us-en/shop/pdp/hp-48a-black-original-laserjet-toner-cartridge?utm_source=openai))\n\n---\n\n## \ud83d\udd04 Compatible / Aftermarket & Multi-Packs (Same Model, Lower Prices)\n\nWalmart has several compatible or aftermarket alternatives if you're okay with non-OEM toner. These tend to be much cheaper. Here are a couple good ones:\n\n- **2-pack** compatible HP 48A / CF248A toner (black) for M28w, etc. \u2013 around **$18\u2013$22** depending on seller. ([walmart.com](https://www.walmart.com/c/kp/hp-48?utm_source=openai))  \n- **High-yield compatible 2-pack** for the same cartridge \u2013 around **$21.89** ([walmart.com](https://www.walmart.com/c/kp/hp-48?utm_source=openai))  \n\n**Note:** Aftermarket cartridges may yield similar page counts if they meet ISO standards, but may not last as long for print quality, and HP may treat them differently in warranty claims. Always check customer reviews.\n\n---\n\n## \ud83d\udd0d Amazon Listings  \n\nI couldn't immediately pull up specific current Amazon listings with reliable pricing via search in this session, but here\u2019s how to find the right route on Amazon:\n\n1. Search using the exact keywords: **\u201cHP 48A toner CF248A genuine\u201d**  \n2. Also try: **\u201cHP 48A compatible toner 2-pack\u201d**  \n3. Look for listings marked \u201cFulfilled by Amazon\u201d or \u201cShips from and sold by Amazon.com\u201d if you want higher chances of getting quality and faster shipping.\n\n---\n\n## \u26a0\ufe0f What to Watch Out For\n\n- **Fake or low-quality non-OEM listings**: Some may say \u201ccompatible\u201d but have lower toner/paper yield or inferior print quality.  \n- **Warranty concerns**: Using aftermarket toner might void certain printer warranty clauses, though HP usually allows use of third-party supplies except when they infringe patents. Genuine HP products usually carry better quality and support.  \n- **Shipping & return policies**: Especially for Amazon, check whether the seller offers returns in case the cartridge isn\u2019t recognized by the printer.\n\n---\n\nIf you want, I can send over a couple of *live Amazon product links* with reviews and pricing so you can compare before buying. Do you prefer just OEM or are you totally fine with compatible / remanufactured ones?"
    },
    {
        "role": "user",
        "content": "I%27m%20looking%20for%20the%20cheapet%20compatible%20options."
    },
    {
        "role": "assistant",
        "content": "If you\u2019re looking for the cheapest compatible toner options for the HP 48A / CF248A that work with your LaserJet MFP 28 series (or M28/M29 line), here are some of the lowest prices I found *recently*. These are third-party (compatible) cartridges\u2014not HP OEM\u2014and prices reflect standard yield (~1,000 pages per cartridge at 5% coverage). Prices may change; always confirm before buying.\n\n---\n\n## \ud83d\udd0d Best Low-Cost Compatible Toner Deals\n\n| Pack Size | Product / Seller | Approx Price* | Price per Cartridge | Highlights / Notes |\n|---|---|---|---|---|\n| **2-pack** | One compatible **CF248A / 48A** (Black) **2-Pack** (1 cartridge \u2248 $14.69) \u2014 VIPinkPro via Walmart | **$14.69** for a single compatible cartridge; in a multi-pack works out to ~$7-10 each ([business.walmart.com](https://business.walmart.com/ip/48A-Toner-Cartridge-Compatible-HP-48A-CF248A-HP-LaserJet-Pro-M15w-MFP-M29w-M28w-M15a-M16a-M16w-M28a-M29a-M15-M29-M28-M16-Printer-Ink-1-Pack-Black/382803089?utm_source=openai)) | ~$14.69 for the pair or ~$7.35 each when bought individually in a set ([business.walmart.com](https://business.walmart.com/ip/48A-Toner-Cartridge-Compatible-HP-48A-CF248A-HP-LaserJet-Pro-M15w-MFP-M29w-M28w-M15a-M16a-M16w-M28a-M29a-M15-M29-M28-M16-Printer-Ink-1-Pack-Black/382803089?utm_source=openai)) | Great per-cartridge value; mostly via Walmart Marketplace. Check seller reviews and chip compatibility. |\n| **2-pack** | **Colorich** 2-Pack \u2014 compatible CF248A / 48A via Walmart | **$27.97** for 2 cartridges (\u2248 $13.99 each) ([walmart.com](https://www.walmart.com/ip/313265643?utm_source=openai)) | ~$14 per cartridge ([walmart.com](https://www.walmart.com/ip/313265643?utm_source=openai)) | Better quality; certified ISO 9001 / 14001. Nice if you want peace of mind. |\n| **Single cartridge** | LD Products \u2014 compatible CF248A / 48A (Standard Yield) | **$22.99** each ([ldproducts.com](https://www.ldproducts.com/compatible-hp-cf248a-black-toner-cartridge?utm_source=openai)) | ~$23 per cartridge ([ldproducts.com](https://www.ldproducts.com/compatible-hp-cf248a-black-toner-cartridge?utm_source=openai)) | Good option if you don\u2019t need two-at-once. Backed by a lifetime guarantee. |\n\n> \\*Prices as of latest listings; may vary depending on shipping, location, and availability.\n\n---\n\n## \u26a0\ufe0f What to Check Before Buying Cheap Compatibles\n\n- **Print Yield**: Many listings claim \u201c~1,000 pages\u201d at 5% coverage\u2014standard for the HP 48A. Lower coverage or less toner may reduce that.  \n- **Chip / Firmware Compatibility**: HP printers sometimes reject cartridges with unrecognized chips or firmware. Check for terms like \u201cnew chip\u201d, \u201cupgraded chip\u201d, or \u201cworks with latest firmware.\u201d  \n- **Warranty / Seller Ratings**: Look for seller ratings, warranty terms, and return policy.  \n- **Photos & Descriptions**: If possible, check if the packaging or cartridge body matches previous \u201cgood\u201d ones you\u2019ve used (just to spot obvious counterfeits).\n\n---\n\nIf you want, I can pull up a few current **Amazon listings** with fast shipping (Prime-eligible) that are among the cheapest, so you can compare with Walmart. Do you want me to do that?"
    }
]