On the road with the Justin Power Products Ultra-Slim iPad Case (Gallery) Summary: My iPad is my travel companion and for the most part the battery seems to last forever. However, for road travel there is a need for some type of external power solution. By Matthew Miller for The Mobile Gadgeteer | August 14, 2013 -- 16:00 GMT (09:00 PDT) Follow @palmsolo SHARE: SUBSCRIBE TO: Mobility TOPICS: Mobility, iPad, Reviews, Tablets 3 By Matthew Miller for The Mobile Gadgeteer | August 14, 2013 -- 16:00 GMT (09:00 PDT) Previous | Next Image 5 of 15 Opening up the case, the battery is on the left Battery indicator MicroUSB and USB ports Topics: Mobility, iPad, Reviews, Tablets Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.