Kanile'a ukuleles are a Hawaiian made brand. That makes them comparatively expensive but also results in their reputation for high quality.

Kanilea K1 Tenor Review

Here's Ken Middleton's - very good - review of the Kanilea tenor. He's obviously very impressed with it.

If you are looking to by a Kanile'a K1 tenor ukulele, the following are currently available to buy from eBay.

Specifications

Size: Tenor (also available in super-tenor)
Construction: Solid Koa
Fretboard: Rosewood
Bridge: Rosewood. Pin, guitar-style.
Neck: Solid Mahogany, 19 frets (joins body at 14th fret)
Tuners: Grover, open-geared

Kanilea K1-ST Super Tenor Ukulele

As well as the standard tenor, Kanile'a also have a super-tenor model available.