I'm looking for a budget PDA for mostly calendar/MS Word stuff. Love my husband's Palm TX but don't need the internet. Would like to keep Palm OS so we could sync outlook together -- would also like something that'll work w/portable keyboard. I can't see the TX screen outside -- are there any that are easier to see in bright light? Or, is it possible to tweak screen settings to help visibility? I'm considering a used older model if one fits the bill. Thanks.