3 ms·EcoTanks have a DRM chip on the ink dump container instead.by slezyr 5y agoEcoTanks have a DRM chip on the ink dump container instead.opheliate 5y agoCould you elaborate on this a bit? I’m not sure what you mean.slezyr 5y agoAnnoying dude, but he talks about this DRM and fixes his EcoTank issue here: https://www.youtube.com/watch?v=AA3wOmujZHA https://www.youtube.com/watch?v=AA3wOmujZHA