Cellet Made, Samsung-Galaxy-Tab Tablet-USB-Charging Sync-Data-Cable-30-Pin for Galaxy-Tab-2 10.1 8.9 7.7 7.0 Plus; Note-10.1-GT-N8013-GT-P5113 SGH-I497 SCH-I915 GT-P3113 GT-P3100 SCH-I705 GT-P7510 For charging and sync Galaxy Tab Supports either USB 1.1 or 2.0 Approx 3-ft Compatible with Galaxy Tab 7 and 10.1