InkOwl Toner Refill Kit Replacement for LEXMARK E250, E350, E352, E450, DELL 1720, IBM InfoPrint 1601, 1602, 1612, 1622 (1-Pack, with Reset chip)
This laser refill kit contains all you need to refill your LEXMARK E250A11A, E250A21A, E352H11A, E352H21A, E450A11A, E450A21A, E450H11A, E450H21A, DELL 310-8699, 310-8700, 310-8701, 310-8702, 310-8706, 310-8707, 310-8708, 310-8709, or IBM 39V1637, 39V1638, 39V1639, 39V1640, 39V1641, 39V1642, 39V1643, 39V1644 cartridge once.
