On April 25, Aster Graphics announced that it now has compatible toner cartridges for the HP W1340 and W1380 series. The HP 134A and 134X (W1340A and W1340X) are the toner cartridges sold in North America for the HP LaserJet M200 series of A4 monochrome devices, which include the HP LaserJet M209dw and HP LaserJet
