Style 107U keys, 1-octave black keys group (5 keys), for Casio keyboard. These keys must be installed as a group, and most black keys across the keyboard are in 2-octave groups. The top octave uses a 5-note black key group; this piece will replace only that uppermost group.
This item is USED.
There are 5 of this item in stock.
Click on photo to enlarge