- legally protected stamping
- legally protected stamp on socket
- Left-Side-Lower-Portion
- Left-Side
- Left-Pinkie-Cluster
- Left-Palm-Keys- and -Pinkie-Clu
- Left-Palm-&-Pinkie-Keys
- Left-Hand-Keys
- Left-Hand-&-Palm-Keys
- Left Thumb Rest & Octave Lever
- Left Thumb Rest & Octave Lever
- Left Thumb Rest & Octave Lever
- Left Thumb Rest & Octave Lever
- left thumb rest octave lever