High-Performance Zebra Gk420d Direct Thermal Desktop Label Printer

Product Description

Product Description

Zebra GK420D Direct Thermal Desktop Label Printer

The Zebra GK420D is a high-performance, compact direct thermal desktop barcode printer designed for reliable, low-to-medium volume label printing. Engineered with Zebra's renowned durability, it features a rugged dual-wall plastic construction and the user-friendly OpenACCESS design for effortless media loading. Delivering crisp 203 dpi print resolution at speeds up to 5 inches (127 mm) per second, it efficiently produces sharp, scannable labels for retail, healthcare, logistics, and inventory management. Equipped with a 32-bit RISC processor, 8MB SDRAM/4MB Flash memory, and native support for EPL and ZPL programming languages, it ensures seamless integration and fast processing. Standard connectivity includes USB, Serial, and Parallel ports, with optional Ethernet and Wi-Fi available. Ideal for printing shipping labels, retail tags, wristbands, and barcode stickers without the need for costly ribbons.

Print Technology	Direct Thermal
Resolution	203 dpi (8 dots/mm)
Maximum Print Speed	5 ips (127 mm/sec)
Maximum Print Width	4.09" (104 mm)
Maximum Print Length	39" (991 mm)
Processor	32-bit RISC
Standard Memory	8 MB SDRAM, 4 MB Flash
Print Languages	EPL, ZPL
Connectivity	USB 1.1, RS-232 Serial, Centronics Parallel (Optional: Ethernet, 802.11b/g, Bluetooth)
Media Width Range	0.75" – 4.25" (19 mm – 108 mm)
Media Thickness	0.003" – 0.0075" (0.08 mm – 0.20 mm)
Maximum Media Roll OD	5.0" (127 mm)
Media Core Sizes	0.5" (12.7 mm), 1.0" (25.4 mm), 1.5" (37.1 mm)
Media Sensors	Fixed reflective & transmissive sensors
Dimensions (W×D×H)	6.8" × 8.3" × 6.0" (173 mm × 211 mm × 152 mm)
Weight	3.10 lbs (1.4 kg)
Power Supply	Auto-detecting 100-240V, 50-60Hz
Operating Temperature	41°F – 104°F (5°C – 40°C)
Certifications	CE, FCC, RoHS, CCC
Typical Applications	Shipping labels, retail pricing, inventory tags, healthcare wristbands, barcode marking
Operating Temp	5°C – 40°C (41°F – 104°F)
Storage Temp	-40°C – 60°C (-40°F – 140°F)
Humidity (Operating)	20% – 85% (non-condensing)
Humidity (Storage)	5% – 85% (non-condensing)
Certifications	FCC Class B, CE, RoHS, REACH, CCC, cULus, ETL

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Main Products

Company Profile

Established in 2011, Our core business are thermal printers and printheads, barcode scanners and other barcode devices under the brands like Zebra, Sato, Honeywell, Godex, TSC, Argox, CAB, Toshiba, Datalogic, Markem, Domino, Citizen, Xprinter, Newland...
And also OEM/ODM barcode Jumbo Label roll, thermal Jumbo ribbon roll, barcode stickers, thermal transfer ribbons, hot stamping foils...
We are dedicated to providing our clients with a One-Stop barcode solution in various industries, such as Supermarkets, Garments, Warehouses, Logistics, Hospitals, Libraries, Asset Management, Catering, Laundries, Pharmacies, Retail Chains-stores, etc. Committed to delivering good quality goods, fast delivery, thoughtful service as well as reasonable price to all our partners.

Welcome to visit us for a mutual-benefit business any time!

Company Advantages

Certifications

Exhibition

Buyers Feedback

Packaging & Shipping

FAQ

1. Who are we?
We are based in Zhejiang, China, start from 2011, sell to North America(20.00%), South Asia(10.00%), Northern Europe(10.00%), Western Europe(10.00%), Eastern Asia(10.00%), Mid East(10.00%), Southeast Asia(10.00%), Eastern Europe(10.00%), South America(10.00%). There are total about 11-50 people in our office.

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.

3. What can you buy from us?
Barcode Scanner, Thermal Printer, Thermal Printhead, Thermal Transfer ribbon, Thermal Label.

4. Why should you buy from us not from other suppliers?
Over 10 years experience in the Barcode industry A great variety of product lines to help you achieve a one-stop purchasing experience. Professional sales with the most competitive price, welcome to compare.

5. What services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES
Accepted Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF;
Accepted Payment Type: T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow;
Language Spoken: English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi, Italian.