**Simple product description:**
This is the **Xprinter XP-450B**, a **4-inch direct thermal desktop barcode label printer**.
Key features:
- Prints up to **152 mm/s (6"/s)** speed
- **203 dpi** resolution
- Supports labels 20–108 mm wide (ideal for shipping, product, price & barcode labels)
- Easy clamshell design for quick paper loading
- USB interface + compatible with TSPL/EPL/ZPL/DPL languages
- Affordable, reliable choice for retail, warehouse, logistics & e-commerce use (no ink/ribbon needed for direct thermal mode)