This is a used NZXT RGB & Fan Controller. Only been in used for 6 months
 
Easily add digital fan and lighting control to any build which can be monitored and updated via NZXT CAM.
 
Two NZXT RGB lighting channels, up to 40 individually addressable LEDs per channel, 80 LEDs total
Lighting channels now support up to six* addressable RGB LED Strips or five Aer RGB Fans
Three fan channels* with max 10W per channel output
Mix and match any NZXT RGB LED accessories* while syncing all lighting accessories across different channels.
The NZXT CAM application monitors and controls the build with presets or custom controls