USB Cable, GMYLE Mirco USB Portable Travel Cord Charging and Data Sync Adapter for Smart phones and Tablets With Self-Locking Cap Key Chain (Blue) Ultra- Portable, Remarkably Size (4.5 inches when folded) and Weight (10g) Form a convenient handle for your device or purse when attached Flexible and durable silicon make it a very handy and can withstand heavy duty Self-Locking Cap allows you take it off or put it back very easily Ideal for Power Bank, Laptop or other portable devcies