VIVO White Dual 13 to 27 inch LCD LED Monitor Desk Mount Stand 13 - 30,

Manufacturer : VIVO. Manufacturer: VIVO. Monitors can be placed in portrait or landscape orientation. Fits 13" to 30" Screens - Dual monitor mount fitting two screens 13” to 30” in size and up to 22 lbs in weight each with VESA 75x75mm or 100x100mm backside mounting holes.

eBay