The Toshiba B-452 is a versatile 4″ desktop printer that supports both thermal-transfer and direct-thermal printing, making it ideal for a range of label applications. It delivers crisp printing at 300 dpi (with a high-resolution 600 dpi variant available), ensuring high-quality output for barcodes, graphics, and small text. The unit offers a print speed up to 4 ips (101.6 mm/s) and handles media widths from 25.4 mm to 114 mm, supporting variable-length labels from 15 mm up to 500 mm. It features a rugged ABS build with self-centering media guides, plus a snap-in print head and platen roller for easy maintenance. With 20 bitmap fonts, 7 outline fonts (and optional TrueType), plus support for most 1D and 2D barcodes (like QR and Data Matrix), it's a capable and flexible solution. Connectivity is robust too — the TS-model includes USB 2.0, parallel, and LAN (10/100Base) interfaces, and there are optional modules for cutter or peel-off functionality.