Energizer Energi-To-Go Battery Operated Instant MINI & MICRO USB Cell Phone Chargers Only This version of the Energi To Go is compatible with cell phones with Micro-USB and Mini-USB charging ports only! Connector/Port/Interface - 1 Blackberry, 1 Mini USB, 1 LG Adapter/Charger Type - Portable Mobile Charger Catalog Publishing Type - Adapters/Chargers-Standard Coupon Cannon - 04-15-09(2)