NXT Premium compatible 1T02S50US0 (TK-1172) Black Toner Cartridge (7200 Yield)
NXT Premium compatible 1T02S50US0 (TK-1172) Black Toner Cartridge fully compatible with the Copystar M2040DN, M2540DW, M2640IDW. The use of compatible supplies does not void your printer warranty.
