Wittner Center Chin Rest 4/4

Pros
lightweight.
skin friendly.
nice all-black design.
central placement (better for your instrument than placing the chinrest left of the tailpiece, because here the internal tail block is supporting the chin rest).

Cons
due to the fine 'faux sandblast' surface structure, the chin rest does not provide suction grip, so i feel that i'm sliding off and have to use a strad pad or a small silicon car mat to keep my violin secure and stable.
the left edge is too high for my cheek, it hurts under my jawline. this is a personal thing, of course. But given the choice, I opt for the adjustable Wittner Augsburg chinrest. the shape just suits me better.