I've had nothing but trouble with my AIO 926. Problems with the ink, problems with scanning, problems with communicating with the computer (Vista OS). I've downloaded patches, reloaded drivers, pulled the plug, done everything to get it to work properly. Whenever I put a new ink cartridge in, it wants to do alignments one after another. A royal pain. I'm switching back to HP printers. DO NOT BUY a DELL PRINTER.