Griffin PowerBlock Dual Port with Micro USB Cable

Simultaneously charge your micro-USB enabled smartphone and tablet quickly and safely with the Griffin PowerBlock Dual Port with Micro USB Cable. Designed to meet the power needs of all your micro-USB devices, PowerBlock quickly recharges them with max-rate power.  Unlike other micro-USB chargers, PowerBlock is sized perfectly, so it plugs in well with other adapters, never overcrowding your wall outlet or power strip.

Features:

• Delivers up to 12 watts (5 volts at 2.4 amps) per port
• 100240-volt AC charger for phones and tablets with a standard micro-USB charge port