... 10.4 or aboveProduct NotesLower DPI is useful for scanning text, black and white pictures Higher DPI is great for scanning ... show selected resolution, remaining battery life, and memory status Cordless, handheld scanner - take it with you everywhere For maximum quality scans, make ... 10.4 or aboveProduct NotesLower DPI is useful for scanning text, black and white pictures Higher DPI is great for scanning ...