Charge your ALL your Galaxy TAB using PC/NoteBook USB Port.
Only use for charging, not for data transfer.
If you have iPhone charger (with output current rating above 800mAh), you can connect with this adapter to charge your Galaxy Tab.
Fully Charge All Version of Galaxy TABs:
7.0 (P1000, P1010)
7.0 Plus (P6200, P6210)
7.7 (P6800, P6810)
8.9 (P7300, P7310)
10.1 (P7500, P7510)