Your review: This clock is unique among all other wall clocks in my experience. I write and (try to) think in my office, and this clock is QUIET. No more thunk... thunk...thunk...thunk.... It doesn't even purr. It is totally silent. Thanks!
Pros: Silent. Totally silent. Positively, absolutely, undeniably and reliably quiet.
Cons: None. It's even cheap!