HPRT SL42 4″ Direct Thermal Shipping Label Printer – Fast & Reliable Labeling Solution

The HPRT SL42 4″ Direct Thermal Shipping Label Printer is a compact, efficient, and user-friendly label printer designed for businesses that need high-speed, maintenance-free printing of shipping labels, barcodes, and tags. Using direct thermal technology, the SL42 produces sharp, smudge-resistant text and barcodes without the need for ink, toner, or ribbons — lowering ongoing costs and simplifying operation.

With support for standard 4″ (104 mm) shipping labels, reliable performance, and broad compatibility with shipping and inventory software, the HPRT SL42 is ideal for eCommerce, courier services, logistics hubs, warehouses, retail stores, and office shipping desks. Its compact footprint and plug-and-play connectivity make setup quick and painless, allowing you to enhance productivity immediately.

Whether you’re printing shipping labels, airway bills, packing slips, or pallet identifiers, the HPRT SL42 delivers consistent output quality and dependable performance in busy business environments.

Product Features:

• Direct thermal printing technology — no ink, toner, or ribbon required

• 4″ (104 mm) label width ideal for shipping & logistics labels

• Fast printing speed for rapid label output

• Produces crisp text, clear barcodes, and reliable graphics

• Plug-and-play USB connectivity for easy setup

• Compact, space-saving design for office or warehouse counters

• Supports standard shipping formats for eCommerce & logistics

• Low maintenance — simple operation with fewer consumables

• Works with popular shipping, inventory, and POS software

• Durable build for frequent daily use