Zebra Z-Perform 1000T. Product colour: White, Label type: Z-Perform 1000T, Print technology: Thermal transfer. Label size: 101.6 x 38.1 mm, Size (imperial): 10.2 cm (4\"), Core diameter: 7.6 cm. Labels per pack: 3634 pc(s), Labels per roll: 3634 pc(s) Z-Perform 1000T 3634 per roll, 4 per case, per pack. Media Size - 4\" x 1.5 \" - 101.6 mm x 38.1 mm Media Format - Roll Compatible Printers 105S, 105Se, 105SL, 110PAX3, 110PAX4, 110XiIIIPlus, 140Xi, 140XiII, 140XiIII, 140XiIIIPlus, 160S, 170Xi, 170XiII, 170XiIII, 170XiIIIPlus, 220XiII, 220XiIII, 220XiIIIPlus, S300, S400, S500, S600, Z4000, Z4M, Z4Mplus, Z6000, Z6M, Z6Mplus