This is the Kershaw KS1600BB Chive knife. Chives won an award in 2002, voted best overall knife by blade magazine, and as a result have enjoyed top positioning and good solid reviews. The handle is a blue and black smoked knife with an anodized finish which makes it very tough and scratch resistant, as well as durable and comfortable.
The blade is just under 2 inches in length, made from toughened stainless steel(420HC grade) and opens with ease, with a single hand thanks to the SpeedSafe assisted opening mechanism. At 1.9oz it's just perfect for permanent carrying, and incorporates a handy lanyard hole in the handle so it can be clipped anywhere.