TL;DRBOOX has officially launched two versions of the BOOX P6 Pro in China: a black and white model and a color model.All P6 Pro variants feature a hybrid SIM/microSD slot with 5G data.Launch prices are set at roughly $463 (B&W model) and $353 (Color model) with early-buyer discounts, but global availability has not yet been announced.Onyx is once again blurring the line between e-readers and smartphones. After some details surfaced earlier this week, the company officially launched two versions of the new BOOX P6 Pro in China: a traditional black-and-white model and a splashier Kaleido 3 color variant, both featuring built-in SIM support for 5G connectivity. The Pro series marks a major leap for the lineup.Don’t want to miss the best from Android Authority?