iSupply Plus TFPLUS101 10' Charging Data Sync Cable 3.0 USB to 40 Pin for Transformer Pad TF101/TF101G/TF201/TF300/TF300T/TF700 This cable was tested with new TF300T, the cable works as a charging device using original ASUS adapter Note: This cable cannot be charger directly, can only be used with your adapter to charge tablet Premium quality USB charger data cable for ASUS 40-pin devices 100% brand new high quality interface: USB 3.0 40pin data port 2 year exchange warranty