Overview
Overviews of Zebra GK420t Thermal Transfer Desktop Monochrome Printer (GK42-102510-000, GK42-102520-000) | Like New
The Zebra GK420t Thermal Transfer Desktop Monochrome Printer (GK42-102510-000) integrates affordable barcode and label printing for retail, healthcare, logistics and office settings with dependable performance and adaptable networking. With its two printing capabilities (direct thermal and thermal transfer), this multipurpose printer lets you select the most cost-effective or long-lasting media for your use case. Clear, high-quality labels and barcodes that can survive handling, shipment, or storage are produced by the GK420t, which has a sharp 203 dpi resolution and print speeds of up to 5 inches per second.
With its standard USB, Serial and Parallel interfaces, this little desktop label printer is easy to integrate with both new and old systems. It prints a variety of barcode symbols quickly and accurately, including asset tags, wristbands and shipping and inventory labels. Built for long-term, everyday usage, the sturdy, compact design fits perfectly on any desk. Across current Zebra printer fleets, the Zebra GK420t simplifies deployment by being compatible with both EPL and ZPL printer languages. The GK420t is a dependable, effective and easy-to-use option for any business trying to increase output and reduce overall labeling expenses.
Key Features of Zebra GK420t Thermal Transfer Desktop Monochrome Printer
• Dual Printing Technology supports both thermal transfer (with ribbon) for long-lasting labels and direct thermal for cost-effective, short-term printing.
• 203 dpi Print Resolution produces sharp, readable barcodes and text for reliable results and compliance.
• Fast Print Speed prints up to 5 inches per second to keep up with busy workflows.
• Versatile Connectivity equipped with USB, Serial and Parallel ports for flexible integration into any environment.
• Wide Barcode Support prints a comprehensive range of 1D and 2D symbologies—ideal for shipping, POS, healthcare and more.
• Generous Media Capacity handles label rolls up to 5" outside diameter and ribbons up to 984 feet for fewer interruptions.
• Compact Desktop Design that fits seamlessly into crowded workspaces while delivering industrial-grade reliability.
• EPL & ZPL Language Compatibility ensures easy setup and seamless integration with existing Zebra systems and software.
• Easy Ribbon and Media Loading with user-friendly clamshell design streamlines changing supplies and minimizes downtime.
• Multi-Industry Application that is ideal for shipping labels, product identification, asset management, wristbands, retail tags and inventory control.
Benefits of Zebra GK420t Thermal Transfer Desktop Monochrome Printer
🗹 Choose thermal transfer for labels that withstand harsh handling or direct thermal for affordable everyday printing needs.
🗹 Fast print speeds and easy media loading help speed up labeling tasks in any busy environment.
🗹 Multiple interface options make the GK420t compatible with both old and new IT infrastructures.
🗹 Dual printing capabilities cut back on supply and maintenance expenses while increasing operational flexibility.
🗹 Zebra’s renowned build quality and robust construction minimize downtime and deliver years of dependable operation.
🗹 Supports a wide variety of labels and barcodes, meeting evolving regulatory or operational requirements.
🗹 Fits on any desktop without sacrificing media capacity or print reliability.
Specifications
Specifications for Zebra GK420t Thermal Transfer Desktop Monochrome Printer (GK42-102510-000, GK42-102520-000) | Like New
Manufacturer | Zebra |
Manufacturer Part Number | GK42-102510-000, GK42-102520-000 |
Product Name | Zebra GK420t Thermal Transfer Desktop Monochrome Printer |
Product Type | Label Printer |
Print Method | Thermal Transfer & Direct Thermal |
Print Resolution | 203 dpi (8 dots/mm) |
Maximum Print Speed | 5 in/s (127 mm/s) |
Maximum Print Width | 4.09 in (104 mm) |
Maximum Print Length | 39 in (991 mm) |
Memory | 8 MB SDRAM (3 MB user-accessible), 4 MB Flash (1.5 MB user-accessible) |
Processor | 32-bit RISC |
Programming Languages | EPL, ZPL II (standard) |
Connectivity | USB, Serial (RS-232), Parallel (Centronics) |
Optional Connectivity | Internal ZebraNet 10/100 Ethernet |
Media Width (min-max) | 0.75 – 4.25 in (19 – 108 mm) |
Media Thickness | 0.003 – 0.0075 in (0.08 – 0.19 mm) |
Maximum Roll Diameter | 5 in (127 mm) |
Media Sensing | Fixed reflective and transmissive |
Ribbon Width | 1.33 – 4.3 in (33.8 – 109 mm) |
Ribbon Length (max) | 244 ft (74 m) |
Ribbon Core Diameter | 0.5 in (12.7 mm) |
Label Core Size | 1 or 1.5 in (25.4 or 38.1 mm) |
Barcode Symbologies Supported | 1D & 2D: Code 39, Code 128, UPC, EAN, Data Matrix, QR Code, PDF-417, MaxiCode, GS1 DataBar & more |
Fonts/Graphics | 16 ZPL bitmap, 1 scalable ZPL, 5 EPL fonts, supports custom graphics |
Operating Temperature | 40° to 105°F (4.4° to 41°C) |
Physical Dimensions (HxWxD) | 7.5 x 7.6 x 10 in (191 x 193 x 254 mm) |
Weight | 4.6 lb (2.1 kg) |
Power Supply | Auto-detecting 100-240V, 50-60Hz AC |
Agency Approvals | FCC, IEC, UL, CE, RoHS |
Accessories/Options | Dispenser/Peeler, internal 10/100 Ethernet, key display unit |
Supported Media Types | Roll-fed, fanfold, die-cut, continuous, tag stock, receipt paper |