LogCase Full Colour is an iPhone case with a full-colour E Ink display, powered by NFC energy harvesting. No battery inside. No charging port. No cables. Ever. Using the LogCase app, set any image on the back — a photo, artwork, or your own design. Once set, it stays with zero power consumption, even when your iPhone is off. E Ink Spectra 6 display. MagSafe compatible. Aerospace-grade build. Live on Kickstarter. Early Bird $69 (30% off). Ships June 2026 for iPhone 17 Pro / Pro Max.
I'm Takato, the solo founder of BrachistaLog.
I built LogCase because I believed your iPhone case — the most-seen surface in your life — deserved to be more than just protection.
The hard part wasn't the idea. It was the engineering. Full-colour E Ink displays require significantly more power than 4-colour panels. And I had made a promise to myself: no battery. Ever.
It took six PCB prototypes, a year of sleepless nights, and a patented NFC energy harvesting technique to make it work. No off-the-shelf solution existed — so I built one from scratch.
We're live on Kickstarter right now if you'd like to support us. Would love to hear your thoughts and answer any questions!
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