The CharterOak M900 is a small diaphragm condenser with a natural sound: silky on the high freq and proof on the bottom end. Sold in Lifetime guarantee is standard.
Used for the first time on a Decca tree for Classical music repertoire, it gave me an incredible sound: very natural, mellow, accurate in the reproduction of the all spectrum.
Used yesterday as overhead in a drum studio session, it gave a straight representation of the source: cymbals were captured without the classical and typical harsh sound they often have. The bottom end of kick and toms was defined and rich.
As a owner of ten different brand of other pencil microphones, a really must have (I've bought a triplet matched).