For home use I prefer a monitor with the S970 Yamaha. With the Korg Pa4x I use an IPad with the ON SONG app. The on song app is the best I have seen for lyrics and chords. I have more than one song on a page and it scrolls down automatically. Swipe of my finger and I am on the next page with another group of related songs.

You do not have to type all your own songs there are plenty of people who have songs in word pad format that will share. On song allows you to edit everything. Change the size of the font for lyrics and the chords. Add color to either. On song can also handle songs in PDF format.

John C.
The photo: A Pa4x with a 9.7” IPad.