This is a very lightly used prebuilt keyboard. It is the Ximi V2 from fingerpunch.xyz.

Key Features

• 2 trackballs, one for mousing, one for scrolling
• 42 keys with a good pinky stagger
• Choc V1 and V2 hotswap
• Subliminal Contraction keycaps, FDM 3D printed
• Wired

This board has the rotary encoders removed because I found them inherently very un-ergonomic right under the palm of my hands.