[Markoff]

I don't see much benefit in this, since it's still missing regular layout even if we ignored NumLock.

It would be easier, healthier and more comfortable just use normal external keyboard with/without laptop stand.

[astaunton]

This is a "normal" external keyboard, there are numerous different types / sizes of external keyboard.

The stand allows using the external keyboard in the same physical location / orientation as the one built in to the laptop (making it easier / healthier for someone with RSI instead of using a smaller laptop keyboard or creating strain because the external keyboard is in a different location / orientation to the "standard" keyboard)

[nooron]

Because of my RSI it feels a lot easier and healthier than using the built-in keyboard but I recognize that's not the case for everyone