Keystone Jack Crimper, specifically the 760B model, designed for terminating 90-degree keystone jacks.
This tool is used for installing and terminating Ethernet cables (like CAT5e, CAT6, or CAT6a) with keystone jacks.
It simplifies the process by punching down and trimming all four pairs of wires simultaneously, reducing installation time.
The ergonomic design, often with a comfortable grip, aims to reduce hand fatigue during use.