The Hackboard 2 is an Intel-based single-board computer that is also compatible with the Raspberry Pi. The machine runs Windows 10 or Ubuntu natively and retails for US$99. The Hackboard 2 features 4 GB up DDR4 RAM and 64 GB of eMMC flash storage too, along with plenty of I/O.
https://www.notebookcheck.net/Hackboard-2-A-single-board-computer-that-supports-Windows-10-and-is-compatible-with-the-Raspberry-Pi.510248.0.html
4G & 5G? Highly doubtful at that price point and without a SIM card interface.. 🤔