EZ Cables - Retractable Sony Clie SJ20, SJ22, SJ30, SJ33 Sync and Charge (Hotsync) Cable Sync and charge your PDA at the same time Directly connects with USB port, no extra power source needed Eliminates the need for cradle and AC/DC converter when traveling Plug and play, need no software installation Retractable version, bring you more convenience!