AVA wireless screen. Without using bluetooth.

AVA wirelessHD DeX/PC/Mac, 4K UHD touchscreen, Zero lag. Next-gen touch technology. No neeed to pair Bluetooth. Powerful singnal coverage to 20m (66 feet).
This technolgy is still under developement and a crowdfunding campaign is ongoing for it: https://bit.ly/3CzecYC
Feel free to ask them questions if you believe it's worth to invest.