Griffin Technology PowerBlock Wall Charger for Google Nexus Tablet

The Griffin Technology PowerBlock is the space-saving, energy-saving wall charger for your Nexus tablet. Connect this charger to your tablet's micro USB port using the included detachable cable. (The cable can also be used to charge your tablet through the USB port of your computer.) Plug blades fold flat for travel. It works with any standard 100 - 240V AC wall outlet and is optimized to deliver fast, safe charging levels for your Nexus tablet and lots of other devices that charge via micro USB including smartphones, Bluetooth devices and more.