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Postron POSTR-470B — a direct thermal barcode label printer with 203dpi resolution and print speeds up to 127mm/s, suited to retail, logistics, and small business labelling. The POSTR-470B uses direct thermal printing technology — no ink or toner cartridges required — producing sharp, durable barcode labels and receipts. It handles a wide variety of media types including continuous, gap, black mark, and fan-fold stock, accommodating label widths from 20mm to 118mm. The USB interface and compact footprint make it easy to integrate into busy counter or warehouse environments. A 32-bit RISC processor with 8MB SDRAM and 4MB Flash ensures responsive performance at full print speeds, with an SD card slot for memory expansion. Key features Direct thermal printing — no ink or toner required Print speed up to 127mm/s (5 inches/s) 203dpi resolution for clear barcodes and crisp text Supports continuous, gap, black mark, fan-fold, and punched-hole media Label width 20–118mm; label length up to 1778mm USB interface; 24V DC power SD card expansion slot (up to 4GB) Compact design for space-conscious workspaces Specifications Product Code: POSTR-470B Print Method: Direct thermal Resolution: 203dpi (8 dots/mm) Max Print Speed: 127mm/s Max Print Width: 108mm Media Width: 20–118mm Media Thickness: 0.06–0.25mm Label Roll OD: Up to 127mm Interface: USB Power Input: 24V DC / 2.5A Processor: 32-bit RISC CPU Memory: 8MB SDRAM, 4MB Flash (SD expansion up to 4GB) Dimensions: 211 × 240 × 166mm (D × W × H) Weight: 2.15kg Warranty: 6 months Need help choosing? Contact us at +27 32 586 3694 or support@audicoonline.co.za.