Boox teases the incredibly tiny Picco ereader

It features a 3.97-inch monochrome e-paper display. Boox is jumping on the "incredibly small ereader" train, as the company just announced something called the Picco. This teensy tiny device features a 3.97-inch e-paper display, so it can easily fit in a pocket. This is smaller than the Xteink X4 Pro, which we praised for its pocket-sized form factor. Despite the diminutive size, this looks like a fairly capable ereader. It has a front-lit screen, which is a must nowadays, and a microSD reader. Digital books are extremely small, so even an 8GB microSD should be able to store anywhere from 2,000 to 8,000 titles. That'll certainly last through an entire vacation. Unfortunately, Boox is remaining cagey regarding other details. We don't know the weight, though it's likely to be light, or the o