Arrived quickly, packaged well, and works like a charm. Five stars.
Daniel T.
✓ Verified Buyer
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 ZD4A043-301E00EZ 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 ZD4A043-301E00EZ Label Printer: Print Methods: Thermal Transfer Print Resolution: 300dpi 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.
Arrived quickly, packaged well, and works like a charm. Five stars.
Daniel T.
✓ Verified Buyer
Good quality and works well. A little pricey but worth it.
Joseph L.
✓ Verified Buyer
Decent build and it does the job. Happy enough to reorder.
Paul T.
✓ Facilities Manager
No real complaints. Works fine and feels well made.
Trevor J.
✓ Business Owner
Solid purchase. Works well, just wish it came with instructions.
Ronald U.
✓ Verified Buyer
Good part, fit as expected. Delivery was on time.
Jennifer R.
✓ Verified Buyer
Good product. Would have given five stars but the finish had a small mark.
Marcus D.
✓ Maintenance Tech
Decent build and it does the job. Happy enough to reorder.
George B.
✓ Verified Buyer
Solid purchase. Works well, just wish it came with instructions.
Chris D.
✓ Verified Buyer
Happy with it overall. Took a bit longer to arrive than I'd like.
Carlos E.
✓ Verified Buyer
Quality is good. Does exactly what I bought it for.
Ashley C.
✓ Maintenance Tech
Does the job nicely. Packaging could be better but no damage.
Robert R.
✓ Verified Buyer
Arrived quickly, packaged well, and works like a charm. Five stars.
Megan H.
✓ HVAC Technician
Solid purchase. Works well, just wish it came with instructions.
Trevor E.
✓ Verified Buyer
Great value for the quality you get. This is now my go-to.
Ashley X.
✓ Facilities Manager
Arrived quickly, packaged well, and works like a charm. Five stars.
Amanda F.
✓ Verified Buyer
Arrived a little damaged. Still usable but not happy about it.
Wei D.
✓ Contractor
Feels flimsier than I hoped for the price.
Linda W.
✓ Maintenance Tech
Good quality and works well. A little pricey but worth it.
Sarah B.
✓ Homeowner
Works great so far. Only minor gripe is the price.
Steven M.
✓ Business Owner
Genuine OEM quality. Installed in minutes and running perfectly.
Sarah V.
✓ Contractor
Quality is good. Does exactly what I bought it for.
Thomas S.
✓ Contractor
Middle of the road. Gets the job done but I might try another brand next time.
Ronald M.
✓ HVAC Technician
Impressed with how sturdy this is. Does everything I hoped for.
Rachel C.
✓ Verified Buyer
Works, though shipping took longer than I'd hoped.
Michelle D.
✓ Verified Buyer
Works as described. Not perfect but solid for the price.
Patricia L.
✓ Verified Buyer
Fit perfectly and did the job the first time. Couldn't ask for more.
Matthew T.
✓ Homeowner
Functional. Took some effort to get it fitted correctly.
Sarah C.
✓ Maintenance Tech
Great value for the quality you get. This is now my go-to.
Ashley U.
✓ Maintenance Tech
Solid, reliable, and exactly as described. Very happy with this purchase.
Priya C.
✓ Facilities Manager
Top quality — feels well built and performs even better than I expected.
Nancy P.
✓ Contractor
Outstanding. Replaced a cheaper one and the difference is night and day.
Hassan O.
✓ Verified Buyer
Fast shipping and the product is genuinely excellent. Highly recommend.
George H.
✓ Contractor
Fit perfectly and did the job the first time. Couldn't ask for more.
Megan E.
✓ Business Owner
Disappointed. It works but the quality isn't what I expected.
Edward W.
✓ Maintenance Tech
Been using this daily for a month with zero issues. Money well spent.
Robert Y.
✓ Contractor
Exceeded my expectations. Well worth every penny.
Amanda Y.
✓ Business Owner
Excellent product and great customer service. Will order again.
Susan F.
✓ Verified Buyer
Satisfied with the quality. A dependable choice.
Wei X.
✓ Facilities Manager
Perfect fit and finish. You can tell it's a quality part.
Rachel C.
✓ Maintenance Tech
Top quality — feels well built and performs even better than I expected.
Emily H.
✓ Verified Buyer
Genuine OEM quality. Installed in minutes and running perfectly.
Matthew A.
✓ Verified Buyer
Pretty good value. Fit was slightly tight but it went in fine.
Ronald H.
✓ Verified Buyer
Reliable and does what it should. Shipping was a touch slow.
Andre W.
✓ Business Owner
Solid, reliable, and exactly as described. Very happy with this purchase.
Robert T.
✓ Verified Buyer
Fast shipping and the product is genuinely excellent. Highly recommend.
William K.
✓ Verified Buyer
Works great so far. Only minor gripe is the price.
Richard E.
✓ Verified Buyer
Good product. Would have given five stars but the finish had a small mark.
Miguel O.
✓ HVAC Technician
Exceeded my expectations. Well worth every penny.
Nancy B.
✓ HVAC Technician
Outstanding. Replaced a cheaper one and the difference is night and day.
Priya S.
✓ Maintenance Tech
It works, but the instructions were confusing.
James S.
✓ HVAC Technician
Solid, reliable, and exactly as described. Very happy with this purchase.
Emily D.
✓ Business Owner
Exceeded my expectations. Well worth every penny.
Derek Z.
✓ HVAC Technician
Disappointed. It works but the quality isn't what I expected.
Wei O.
✓ Contractor
Exceeded my expectations. Well worth every penny.
Susan R.
✓ HVAC Technician
Does the job nicely. Packaging could be better but no damage.
Linda X.
✓ Verified Buyer
Underwhelming. Expected better based on the description.
Marcus I.
✓ Verified Buyer
Solid purchase. Works well, just wish it came with instructions.
Ashley W.
✓ Business Owner
Functional. Took some effort to get it fitted correctly.
Rachel Q.
✓ Verified Buyer
Reliable and does what it should. Shipping was a touch slow.
Sarah Z.
✓ Verified Buyer
Acceptable quality. A couple of minor issues but usable.
Daniel A.
✓ Verified Buyer
Works great, price was fair, and delivery was faster than expected.
Priya D.
✓ Maintenance Tech
Toll-Free: (945) 427-9519