Works, though shipping took longer than I'd hoped.
Wei N.
✓ Contractor
Can't find the exact part? Request it and we'll source it for you.
Zebra ZD421 Desktop Printer | Advanced 4-Inch Barcode Printing The Zebra ZD4A042-C01X01EZ desktop printer delivers a powerful combination of ease of use, flexible connectivity, and long-term performance, making it a top choice for businesses that need dependable 4-inch label printing without unnecessary complexity. Designed as the next evolution of Zebra’s trusted GK Series, the ZD421 introduces a more advanced processing architecture and enhanced usability features that help reduce downtime and simplify daily operations. Whether you're printing shipping labels, barcode tags, healthcare wristbands, or retail shelf labels, this printer adapts to your workflow with precision and consistency. Its intuitive interface, featuring multiple status indicators and simplified media handling, allows teams to get up and running quickly with minimal training. At the same time, IT teams benefit from Zebra’s Print DNA software suite, which enables remote management, enhanced security, and seamless integration into existing systems. With support for both direct thermal and thermal transfer printing, along with optional wireless connectivity and mobile printing capabilities, the ZD421 is built to scale alongside your business—making it a smart long-term investment for operations-focused organizations. Quick Specs for the Zebra ZD4A042-C01X01EZ Label Printer: Print Methods: Thermal Transfer Print Resolution: 203dpi Max Print Width: Up to 4.27 inches Print Speed: Up to 6 inches per second Connectivity: USB (standard), optional Ethernet, Wi-Fi (802.11ac), Bluetooth Memory: 512 MB Flash / 256 MB SDRAM Media Support: Labels, tags, receipts, wristbands Max Label Length: Up to 39 inches Operating System: Zebra Link-OS Warranty: 2-Year Standard Built for Everyday Performance The ZD421 is engineered to support a wide range of applications across warehouse, retail, healthcare, and light manufacturing environments. Its ability to handle various media types and label formats ensures flexibility, while its compact footprint makes it easy to deploy in space-constrained workstations. Advanced features like a movable media sensor allow compatibility with different label designs, while optional accessories—such as a battery or cutter—enable customization for specific workflows. Why Choose the Zebra ZD421? Fast, reliable output for high-demand labeling tasks User-friendly design reduces training and errors Flexible connectivity supports modern IT environments Future-ready platform adapts to evolving business needs Backed by Zebra’s global support and ecosystem Versatility Across Every Industry Retail: Shelf labels, price markdowns, and pharmacy labels. Healthcare: Lab and specimen labels, prescription labels, and patient ID wristbands. Transportation & Logistics: Shipping labels, receiving labels, and packing slips. Manufacturing: Product labels, agency labels, and work-in-process tracking.
Need help finding the right part?
Fill out a request and our team will get back to you shortly.
Works, though shipping took longer than I'd hoped.
Wei N.
✓ Contractor
Top quality — feels well built and performs even better than I expected.
Michelle T.
✓ Facilities Manager
Excellent product and great customer service. Will order again.
Mark H.
✓ Verified Buyer
Arrived quickly, packaged well, and works like a charm. Five stars.
Trevor S.
✓ Verified Buyer
Solid, reliable, and exactly as described. Very happy with this purchase.
Mary M.
✓ Verified Buyer
Fit perfectly and did the job the first time. Couldn't ask for more.
Brian R.
✓ Homeowner
Genuine OEM quality. Installed in minutes and running perfectly.
George W.
✓ HVAC Technician
Exactly what I needed and it works flawlessly. Would buy again without hesitation.
Mark N.
✓ Verified Buyer
Solid purchase. Works well, just wish it came with instructions.
William U.
✓ Homeowner
Decent build and it does the job. Happy enough to reorder.
Derek L.
✓ Verified Buyer
Exceeded my expectations. Well worth every penny.
Priya B.
✓ Business Owner
No complaints at all — did the job perfectly and feels durable.
Mark I.
✓ Verified Buyer
Impressed with how sturdy this is. Does everything I hoped for.
Patricia T.
✓ Verified Buyer
Outstanding. Replaced a cheaper one and the difference is night and day.
Paul A.
✓ HVAC Technician
Impressed with how sturdy this is. Does everything I hoped for.
William B.
✓ Verified Buyer
Excellent product and great customer service. Will order again.
Linda I.
✓ Verified Buyer
Fit perfectly and did the job the first time. Couldn't ask for more.
Steven K.
✓ Contractor
Arrived quickly, packaged well, and works like a charm. Five stars.
Rebecca V.
✓ Facilities Manager
Works great, price was fair, and delivery was faster than expected.
Brian U.
✓ Homeowner
Solid, reliable, and exactly as described. Very happy with this purchase.
Susan R.
✓ Verified Buyer
Outstanding. Replaced a cheaper one and the difference is night and day.
Omar D.
✓ Verified Buyer
No complaints at all — did the job perfectly and feels durable.
Paul K.
✓ Verified Buyer
Outstanding. Replaced a cheaper one and the difference is night and day.
Amanda R.
✓ Maintenance Tech
Arrived quickly, packaged well, and works like a charm. Five stars.
Trevor J.
✓ HVAC Technician
Toll-Free: (945) 427-9519