Crestron CNMK Mouse/Keyboard Controller – PS/2 Interface & Cresnet Control – Very Good

Very good condition with minor cosmetic wear: light sticker residue on the bottom and a scratch to the top of the casing. Fully tested and working perfectly. No accessories or cables included unless stated.

The CNMK is a legacy Cresnet expansion module that enables mouse and keyboard control from a Crestron system to a Windows-based PC. It features:

- PS/2 pass-through ports for simultaneous wired/wireless keyboard and mouse use

- Y-adapter support for USB interfacing

- Four status LEDs for power, Cresnet communication, mouse, and keyboard activity

- Dual Cresnet ports for daisy-chaining