The GPD Win 4 is now available to back via Indiegogo. Not only is the GPD Win 4 smaller than the ONEXPLAYER 2, but it is also US$100 cheaper while maintaining the Ryzen 7 6800U, Radeon 680M, 16 GB of RAM and 512 GB of storage. GPD offers the Win 4 with an optional LTE module too, as well as up to 2 TB of storage and 32 GB of RAM.