DYMO LabelWriter 4XL Thermal Label Printer (1755120) plus BONUS Shipping Label (1744907) Wide-format label printer equips your office or shipping center to print high-volume postage, address and return address labels Print labels up to 4.16-inches wide, including 4.1-inch x 6.275-inch shipping labels, warehouse labels, barcode and identification labels, bulk mailing labels and a range of other large-format labels. For best results use Dymo Authentic Labels Save money with thermal printing technology that never needs expensive ink or toner Dymo offers U.S. based customer service via Phone, Email, Live Chat, and Remote-Desktop. NOTE: Easy to setup with short how-to videos (Instructional Video) & User Guides (see below under Technical Specification) for the better use which is highly recommended. Create perfect 4-inch x 6-inch self-adhesive extra-large shipping labels in precise quantities- no label waste Compatible with: Print directly from Microsoft Word, Excel, or Outlook, and more Compatible with popular online selling platforms: Print shipping labels directly from DYMO Stamps, eBay, Etsy, and iabol System Requirements: Windows 7 or later, Mac OS v10.11 or later, USB Port Bundle includes: LabelWriter 4XL printer, 1 roll of extra-large shipping label, adapter, power cable, USB cable, quick-start guide and DYMO Label Software CD (1755120 & 1744907)