LG announced the Rolly keyboard, a Bluetooth-powered rollable accessory that resembles a long mobile battery when bundled up. Once uncurled, the Rolly automatically switches on and connects to your ...

I had to check to make sure this wasn’t the roll-up keyboard we’d talked about before, but despite a similar design, this model from Tianyutek (?!) does appear to be unique. As their name might hint, ...