[Theodores]

The Logitech 810 is a fantastic keyboard however I pretend to ignore the connectivity shortcomings that you describe...

What I would like with the Logitech keyboards and mice is an option to plug in with micro USB or to go Bluetooth, i.e. wired but detachable if your Bluetooth happens to be reliable that day.

There already is a micro USB socket for power on the 810 keyboard, sadly they don't do a mouse that charges on microUSB and can also work on micro USB. Regardless, there is not a lot that really needs to be added on the hardware side to implement such a feature.

If such goodies existed then I would not need that normal keyboard/mouse that I have in my draw for the unpaired situation you describe. I could also do things such as BIOS UEFI settings without having to reach for the emergency input devices.

Despite deficiencies, I find the 810 to be the best keyboard going, I carry mine around instead of a laptop, it works great with work PC, my phone and my home PC.

[ethbro]

What use cases do you find Bluetooth keyboard / mice enable? Maybe I'm old fashioned, but I've never been able to come up with a compelling answer for myself.