Genuine OfficeSmartLabels Dymo Compatible 30915 Endicia Internet Postage Stamps (700 per Roll) for DYMO LabelWriters 400 450 Twin Turbo Duo SE450, 4XL Printer
Compatible Printers: Dymo LabelWriter 400, 400 Turbo, 400 Twin Turbo, 450, 450 Turbo, 450 Twin Turbo Dymo LabelWriter 400 Duo, 450 Duo, EL60 and 320 CoStar XL+, BC+, SE Series, and ASCII Series Dymo Wireless LabelWriter 2002150, 1981698