I'm considering to buy a10 or m10 but still I haven't figured out which suites better for my needs. Is there any difference in Garmin map support and pedestrian support?

Does Asus Garmin a10 and m10 support multiple maps in one unit? Like City navigator Europe 2011 + local country navigator + 2 topos - Norway and Finland + Cityxplorer Oslo (with pedestrian support)?

Thanks!