EASY TO USE: Works with Windows, macOS, and Linux operating systems, and can be used with ZPL software. Compatible with major shipping and ecommerce platforms such as FedEx, UPS, USPS, Amazon, eBay, Shopify, and more. HIGH PRINT SPEED & QUALITY: Boasts a top print speed of 6 inches per second (sixty 4x6 labels per minute) and 203 DPI for sharp, high-quality text and graphics. Perfect for personal, commercial, and ecommerce use. DIRECT THERMAL PRINTER: Applies heat directly onto the label material, eliminating the need for ink ribbons and toners. Perform print test during setup to ensure print visibility. 4x6 THERMAL LABEL: Supports media widths of 1.57” to 4.25” and paper thickness of 0.06mm to 0.25mm, with a max print length of 70”. For printing shipping labels, barcodes, QR codes, labels for warehouse or bin organization, product IDs, and more. INCLUDES: Sample labels, label tray, USB cable, AC adapter, and user guide. NOT Bluetooth-compatible. The Westinghouse USB Direct Thermal Label Printer provides optimized performance for reliable printing. Designed with a high print speed of 6 inches per second (one 4x6 labels per second, sixty 4x6 labels per minute) and razor-sharp print quality of 203 DPI for detailed and legible text and graphics. Perfect for personal, commercial, and ecommerce use. Compatible with all major shipping and online sales platforms such as FedEx, UPS, USPS, Pirate Ship, ShipStation, Amazon, eBay, Shopify, and more. The direct thermal printer supports label widths of 1.57 inches to 4.25 inches. Works with Mac, Windows, and Linux operation systems, and can also be used with the Zebra Programming Language (ZPL) software. Follow the user manual for proper printer setup and driver installation. We HIGHLY RECOMMEND printing a test page during setup to ensure print visibility. Our direct thermal printer is NOT Bluetooth-capable. Included: Sample labels, label tray, USB cable, AC adapter, and user guide.