Incase is at it again. Their latest iPhone offering, The Power Slider, will double your iPhone’s power for up to 5 hours of talk time on the 3G network and 10 hours on 2G. It will increase your audio playback time to 26 hours, and give you video playback time to 7 hours.
Pretty nifty. But that isn’t all. With this device, you can now sync with the iPhone still in the case, which is pretty convenient. Amazingly it doesn’t make your iPhone look too bad, though it does fatten it some. We’ve seen much worse. No word on price yet, but it should be available on November 28.