The ultra-compact laptop will feature an 8.4-inch 2K touchscreen display that supports up to 4,096 levels of pressure sensitivity, along with a Core m3-8100Y processor and 8 GB RAM. One-netbook reportedly plans to release the One Mix 3 in June.
https://www.notebookcheck.net/One-Mix-3-One-netbook-announces-their-latest-Chuwi-and-GPD-alternative-convertible-laptop.419702.0.html
I supposed GPD P2 MAX has best spec and performance.
And same spec but cheapest price.