By far our go-to knife.
A perfectly-sized (4" closed, 7 1/2" open) Japanese-made Higonakami knife, with brass handle and blue-paper steel blade. Hand-made (Japan) and hand-finished at our shop here in Dallas; no two will look the same.
The blue-paper steel produces a very sharp edge, easily honed as necessary. If you live in more humid areas or use it on fruit, a drop of oil every once in a while won't hurt.
If you need a smaller Higo, look for Just Lefty, elsewhere on our shop. Black is your color? Cash.