I purchased this additional USB to mini charger so we wouldn't have to worry about carrying it with us. We go frequently from our house in the suburbs to an apartment in the city. For the price, it's worth eliminating the aggravation of forgetfulness! Now we have one in "every port."
Data cable: 1 side has Micro USB adapter 1 side has USB adapter Travel Adapter: fits any standard U.S. wall outlet Opposing side has a USB port (where data cable can be inserted) Compact design that can be broken down into two pieces and stored conveniently Light weight, strong, and durable Made by the trusted Samsung brand Simple installation - no tools required Brand: Samsung Color: Black Part #: ETAOU80JBE