I'm currently using the Logitech k811 keyboard, as it can have three bluetooth profiles/connections. I've also had to resort to mouse use after a few years again and it's just painful.

While these are comfortable keyboards, there are limitations too. Brydge recently announced its latest Brydge 12.3 Pro Plus keyboard for Surface Pro 4, 5, 6, and 7 computers.

Microsoft Surface Pro X (1TB SSD) at Walmart for $1,229.99 Brydge's new SPX+ keyboard uses Bluetooth 5.0 and an innovative hinge design to make Surface Pro X more like a Surface Laptop.

In effect, this (on sale) $100 addition makes Surface Pro 8 a real laptop with a clip-on, Bluetooth-powered keyboard. While it jacks up the weight, I have nothing but good things to say about it ...