HotHardware checked out the OnePlus Open
A quote from the article:
OnePlus Open - Starting at $1699 The OnePlus Open is the most affordable book-style folding phone available in the US today. It delivers superb hardware, excellent cameras, and great software, with few compromises. Unrivaled value Superb design and build Beautiful displays Excellent cameras Blazing performance 67W wired fast charging, charger...OnePlus Open Review