Product Review

PowerBlock is the space-saving, energy-saving wall charger for your USB-charging Tablet or eReader. Connect this charger to your tablet's charging cable. Plug blades fold flat for travel.
PowerBlock 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.