4" X 6" 250/Roll Thermal Shipping Labels For Zebra Printer Various Quantities Available Quantity:14 Rolls (3500 Labels) We have LIVE tech support

We have LIVE tech support M-F 10 to 6 Pacific time for all of our customers

We can configure the thermal printers with Window XP

Minimum Division: 40 Lb x

Weighing mode: Lb/Kg

Yes only if you can use the Endicia shipping program for Mac

4" X 6" 250/Roll Thermal Shipping Labels For Zebra Printer Various Quantities Available Quantity:14 Rolls (3500 Labels) We have LIVE tech supportThermal Shipping Label Rolls For The Zebra Printer Various Quantities Available Label Size: 4" X 6" 250 Labels per Roll Works with all shipping software Made for the 4" wide printers ONLY Self Adhesive (Peel & Stick) Premium Quality for that professional look Use this labels for: Barcodes, UPS, USPS, POS (point of sale), RMS (retail management), PayPal Shipping and more These labels work with 4" wide printers Like the models: Zebra ZP450, LP2844,