the xv6800 is a windows mobile smart phone PPC ( i have the xv6800 in the closet ) the xv6900 is one of the few phones on verizons network to have wifi capabilities , other phones can be used for (2) pc's via connection sharing but not thru wifi with the phone ( cables between PC's or 'AdHoc' wifi between PC's ) NON wifi ( normal feature ) phones cannot connect to more than ONE PC at a time
when requesting data plans be sure you specify you want either the $59 'monthly' full data plan OR the daily pro-rated plan, you can have this feature turned on or off as needed, but if you purchase the monthly, you will be billed monthly even if you do NOT use it every day