Thank you for viewing! This is a dual monitor arm. You can arrange it vertically or horizontally. I purchased this on Amazon this summer, but I'm decluttering it as I won't be using it. "Dual Monitor Arm, Supports 2 Screens, 17-32 inch Compatible, VESA 75x75/100x100, Load Capacity 2-9kg, Pole Mount, Vertical/Horizontal Type, Clamp & Grommet Style" ✅ 17-32 inch compatible: Increases work efficiency with two screens (dual), supports a wide range of monitor sizes. ✅ VESA standard compliant: Compatible with both 75x75mm and 100x100mm monitor mounting. ✅ High load capacity: Supports up to 2-9kg per arm, allowing for secure installation of large monitors. ✅ Vertical/horizontal monitor placement possible, designed to be freely adjustable according to your needs. ✅ Two installation methods: Includes a clamp type for fixing to the desk and a grommet (hole-drilling) type for flexible installation. ✅ Pole mount structure allows for smooth height and angle adjustment. ✅ Space-saving: Optimizes desk space, ideal for securing space for keyboards and laptops. #DualMonitorArm #MonitorArm #2Screens #VESA75x75 #VESA100x100 #LoadCapacity2to9kg #ClampType #GrommetType #PoleMount #PCPeripherals #SpaceSaving #WorkFromHome #Gaming #Office #NewUnused #0101-03