Thanks. Your resetter can reset OEM and COMPATIBLE cartridges? Not I am planning to use anything but OEM now, but would like to buy one that resets both OEM and COMPATIBLE cartridges.mikling said:I have had both battery and non battery ones. The feedback is 50 50. Some fear batteries but like convenience of portability. Some don't like being tethered down with a short cable when a set of batteries in the resetter is good for hundreds of resets and possibly the life of the printer. Right now I am out of stock on the USB powered ones for the 225/226. When the first resetters appeared many years ago the electronics used internally consumed a lot of power. The newer resetters with their high density and smaller ICs consume much less power and batteries last much longer.