Griffin Technology today announced two power & charge travel solutions for iPod. The redesigned PowerBlock Travel and recent addition, PowerDuo Travel, are both available and shipping. PowerBlock Travel is a ready-to-go kit that incorporates Griffin’s PowerBlock AC power adapter with just about every kind of AC wall plug adapter that you’re likely to need. The revised PowerBlock Travel now features twist and lock adapters along with a new look in sleek black. PowerBlock, is able to seamlessly convert any AC voltage from 100V to 240V without spikes or surges. Its built-in Type A USB allows users to recharge any USB-rechargeable device. PowerDuo Travel bundles PowerBlock and numerous travel adapters with Griffin’s PowerJolt vehicle charger. PowerBlock Travel is priced at US$34.99, and the PowerDuo Travel is priced at $39.99.