The Ultratech Delta is a high-quality knife with a serrated tanto blade and a sleek black finish. Its handle is made of textured black anodized aluminum, providing a comfortable grip. The knife also features a black finished pocket clip, a glass breaker, and stainless steel hardware. The internal hardware is coated with nickel boron for added durability. Microtech has designed this version of the Ultratech with a smooth and contoured handle, ensuring increased comfort during use. This updated model maintains the same dimensions, hardware, and durability as the "Tri-Grip" variation, but is more user-friendly and pocket-friendly. If you're not familiar with the Ultratech, it's a fully automatic knife with a double-action out-the-front mechanism. This means that the blade can be deployed and retracted using the thumb slide. The Ultratech knife from Microtech is considered the gold standard for all OTF knives.