The Koenig Zenaida with its screw-less construction is a sensational knife. Yeah, that's right the Zenaida features a two-piece titanium handle with dovetail grooves that revolve around the press-fitted pivot, and absolutely no screws are used to fasten it together. Even the wrap-around pocket clip and thumb stud are attached without the use of any hardware. Beyond its unique build, the design of the Zenaida knife is quite pleasing and makes an excellent upscale everyday carry companion.