The Xteink X4 Pro could be the tiny e-reader of your dreams

Xteink’s tiny e-readers have gone viral among book lovers on social media, and for good reason: what could be more delightful than an e-reader that can fit in your wallet? Xteink has the answer. The Chinese hardware maker has now improved upon its existing e-readers with the Xteink X4 Pro, a swift response to widespread feedback from users who really wanted a touchscreen and a front light. If you haven’t seen Xteink’s existing X3 and slightly larger X4, let’s catch you up to speed: they’re likely the smallest e-readers you can buy, small enough to…