The most popular way to play a Vertical Keyboard is standing, with a guitar strap.
The left hand plays “backwards” and uses the same fingering as the right hand. You will be surprised how easy and enjoyable it is to play this way. Most pianists don’t need to retrain their left hand to much extent, as it automatically “flips”.
It’s a more intimate feeling than playing a keyboard on a stand, and more fun in a live situation.
But most importantly, the audience can see your fingers play that awesome solo, and unlike the outdated keytar, Vertical Keyboards have a full range keyboard!