The C&K COMPONENTS Y78B44110FP is a PCB keyswitch engineered for high switching reliability and compact design. Ideal for applications requiring precise control and durability, this keyswitch is suitable for use under an overlay or with RK 90 keycaps. Available in print and SMD versions, it offers flexibility for various manufacturing processes. The keyswitch boasts a distinct key click and robust construction, ensuring consistent performance in demanding environments. It is designed for use in a wide range of applications, including data entry systems and industrial control panels.