https://www.techpowerup.com/268633/corsair-icue-lt100-lighting-towers-headset-stand-add-ambient-lighting-to-your-desk
 
Corsair is readying the iCUE LT100 Lighting Towers, accessories that add ARGB bling to your desktop. These devices are also capable of projecting ambient lighting on surroundings behind your monitor. These devices first came to light on the company's product page for the Corsair ONE a100 gaming desktop. A little digging across e-tailers for the latest Corsair products revealed an Amazon advance listing for these devices, called the iCUE LT100 Lighting Towers. The listing does not mention pricing or detailed specs, but lists out key features of the device. Its design involves a cuboidal base that has its own ARGB diffuser from which a 400+ mm stock emerges perpendicularly, which has its own row of 46 ARGB LEDs. An external power adapter keeps it powered. It probably takes input via USB. Behind the ARGB diffuser is what looks like a headset stand.
 

• Immersive Ambient Lighting: Extend your PC's RGB lighting, illuminating your environment with diffused colors and intricate lighting effects to create an immersive backdrop of ambient lighting.
• Integrate with Games and Media: Synchronize your ambient lighting to dynamically match the on-screen action in games, movies, and videos, or turn your room into a living visualizer for your music.
• Everything You Need to Shine: Includes two connected 422 mm-tall towers with 46 customizable LEDs each, an external power supply, a 1.5 m extension cable, and a removable headset holder.
• 11 Preset Lighting Profiles: Illuminate your space immediately at the push of a button with 11 profiles available out of the box.
• Part of the iCUE Smart Lighting Ecosystem: Powered by CORSAIR iCUE software, enabling fully customized and synchronized RGB lighting across all iCUE-compatible CORSAIR devices in your system and all external iCUE Smart Lighting devices.