--- product_id: 4106473 title: "HP Original 42A Black Toner Cartridge | Works LaserJet 4240, 4250, 4350 Series | Q5942A" brand: "hp" price: "$692.61" currency: USD in_stock: true category: "Hp" url: https://www.desertcart.us/products/4106473-hp-original-42a-black-toner-cartridge-works-laserjet-4240-4250 store_origin: US region: United States of America --- # Tamper-resistant security chip 10,000-page yield 100% recycled content HP Original 42A Black Toner Cartridge | Works LaserJet 4240, 4250, 4350 Series | Q5942A **Brand:** hp **Price:** $692.61 **Availability:** ✅ In Stock ## Summary > 🖤 Print smarter, greener, and safer — because your office deserves the best. ## Quick Answers - **What is this?** HP Original 42A Black Toner Cartridge | Works LaserJet 4240, 4250, 4350 Series | Q5942A by hp - **How much does it cost?** $692.61 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/4106473-hp-original-42a-black-toner-cartridge-works-laserjet-4240-4250) ## Best For - hp enthusiasts ## Why This Product - Trusted hp brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Page Yield:** Print up to 10,000 crisp, professional pages without interruption. - • **Data Integrity Secured:** Built-in tamper-resistant chips protect your printer and sensitive data from malicious threats. - • **Seamless Compatibility:** Engineered exclusively for HP LaserJet 4240, 4250, and 4350 series for flawless performance. - • **Eco-Friendly Innovation:** Crafted with 100% recycled materials to keep your office green and guilt-free. - • **Consistent Quality, Zero Hassle:** Experience reliable, leak-free printing that keeps your workflow smooth and stress-free. ## Overview The HP Original 42A Black Toner Cartridge (Q5942A) delivers up to 10,000 high-quality pages with consistent, reliable performance. Designed specifically for HP LaserJet 4240, 4250, and 4350 series printers, it features 100% recycled content and tamper-resistant technology to protect your printer and data. Trusted by professionals, this cartridge ensures eco-conscious printing without compromising on sharp, professional results. ## Description Be confident that Original HP Toner Cartridges provide the printing experiences crucial for productivity in your office. Count on high-quality, reliable printing and save time by avoiding common printing problems. ## Features - Original HP Ink from America's most trusted brand is engineered to work with HP printers to provide consistent quality, reliability and value - This cartridge works with: HP LaserJet 4240n, 4250, 4250dtn, 4250dtnsl, 4250n, 4250tn, 4350, 4350dtn, 4350dtnsl, 4350n, 4350tn - Cartridge yield (approx.): 10,000 pages - Use Original HP Toner Cartridges to eliminate toner leaks and premature failures - Buy sustainable—100% of Original HP Toner Cartridges contain recycled content - Help protect your printer from malicious code and maintain the integrity of your data with Original HP's tamper-resistant chips, firmware and packaging - Original HP Toner is committed to office air quality—HP voluntarily designs and tests its printing systems to meet eco-label emissions guidelines - What's in the box: 1 new Original HP 42A Black Toner Cartridge (Q5942A) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00061RWRC | | Best Sellers Rank | #76,551 in Office Products ( See Top 100 in Office Products ) #1,552 in Printer Toner Cartridges | | Brand | HP | | Color | Black | | Customer Reviews | 4.5 4.5 out of 5 stars (195) | | Date First Available | July 28, 2017 | | Ink Color | Black | | Is Discontinued By Manufacturer | No | | Item Weight | 0.352 ounces | | Item model number | Q5942A | | Manufacturer | HP | | Manufacturer Part Number | Q5942A | | Material Type | Toner | | National Stock Number | 7045-01-527-0358 | | Number of Items | 1 | | Post-Consumer Recycled Content Percentage | 20.00 | | Product Dimensions | 12.75 x 15.25 x 8 inches | | Size | 42A | | Total Recycled Content Percentage | 100 | ## Images ![HP Original 42A Black Toner Cartridge | Works LaserJet 4240, 4250, 4350 Series | Q5942A - Image 1](https://m.media-amazon.com/images/I/71dli+XyhoL.jpg) ![HP Original 42A Black Toner Cartridge | Works LaserJet 4240, 4250, 4350 Series | Q5942A - Image 2](https://m.media-amazon.com/images/I/71pgtR7gWKL.jpg) ![HP Original 42A Black Toner Cartridge | Works LaserJet 4240, 4250, 4350 Series | Q5942A - Image 3](https://m.media-amazon.com/images/I/71L83ug4bnL.jpg) ![HP Original 42A Black Toner Cartridge | Works LaserJet 4240, 4250, 4350 Series | Q5942A - Image 4](https://m.media-amazon.com/images/I/713YaHXIy8L.jpg) ![HP Original 42A Black Toner Cartridge | Works LaserJet 4240, 4250, 4350 Series | Q5942A - Image 5](https://m.media-amazon.com/images/I/716B86q+C8L.jpg) ## Frequently Bought Together - HP 42A Black Toner Cartridge | Works with HP LaserJet 4240, 4250, 4350 Series | Q5942A - HP 64A Black Toner Cartridge | Works with HP LaserJet P4014, P4015, P4515 Series | CC364A - HP 58A Black Toner Cartridge | Works with HP LaserJet Enterprise M406 Series, MFP M430 Series, Pro M404 Series, M428 Series | CF258A --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/4106473-hp-original-42a-black-toner-cartridge-works-laserjet-4240-4250](https://www.desertcart.us/products/4106473-hp-original-42a-black-toner-cartridge-works-laserjet-4240-4250) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-11*