LinkS (2 pack) Micro USB 5pin Key USB Cable Charger and Sync cable (White+Black) 1. 2pack World's smallest, most portable micro USB 5pin cable. 2.Shaped like a key and fits onto your keychain, Compact, lightweight and stylish design in your pocket for charging emergencies 3.Works with the the most popular smartphones or tablets such as the Samsung Galaxy S2, HTC One, Sony Xperia Z3, Amazon Kindle Fire, Lumia 730, Nexus 4/7, and Motorola Moto X; May be used to charge Samsung Galaxy S5 and Galaxy Note 3 4.Allows for charging from any USB port (works just like your standard Micro USB cable). 5.Full data transfer when connected to a computer. Best used with laptops, powerbanks & external batteries and wall &car chargers.