This is a Kershaw Folding Knife/Assisted known as the OSO Sweet, model 1830.
This is indeed one sweet little pocketknife. The Oso Sweet features a classic drop-point blade that gives you maximum workaday utility" at the same time" this knife has plenty of style and features that will get it-and you-noticed. First of all" the Oso Sweet opens one-handed with SpeedSafe assisted opening. Just pull back on the ambidextrous flipper and the blade moves out of the handle ready for use. Whether you're a left-hander or right-hander" your blade is easy to access and ready to go when you are. Kershaw heat-treats the 8Cr13MoV blade steel to bring out its high-performance characteristics like good edge retention" strength" hardness" and wear resistance. The handle is glass-filled nylon for excellent durability and incorporates a textured "scale" pattern that gives the Oso Sweet a unique look. A locking liner secures the blade during use and recloses easily for pocket carry or storage. The pocketclip can be reversed for tip-up or tip-down carry.
Features:
SpeedSafe® assisted opening
Flipper
Liner lock
Reversible pocketclip (right tip-up, left tip-down)
Lanyard hole