|Oaxis’ inkCase i6 has an 800 x 480 4.3″ anti-glare eInk display on the back of the case that communicates with your mobile via Bluetooth. This way you can display any number of things while using no power from your device, things like the weather, wallpapers, sports score tracking, etc. And since the eInk only uses power when being updated, the integrated 300mAh of battery, small as it seems, should be enough to last for several days without needing a charge. There’s no word on price or availability. Oaxis says the i6 will be available in spring, but we don’t know about the Android version.
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