Sony offers a wide range of optional accessories to meet all of your needs. Using power supplies and batteries from Sony you prolong the work time of your system and you are also ensured with the highest level of production and absolutely no compatibility problems.Charging made easy with the AC adapter from Sony. Now you can charge your CLIÉ handheld without the need of the cradle. Pack one in your briefcase, have one in the office and one at home. The AC adapter supports multi-input voltage for use in your international travel.