Selling because it's no longer needed due to relocation. It's a used item, so there may be some scratches, etc. If you are sensitive to such things, please refrain from purchasing. There are two of the same item, and I will sell them for 4000 yen to those who purchase both at the same time. Black monitor arm with clamp and height adjustment. Purchased from the following: https://www.yodobashi.com/product/100000001001598567/ - Type: Monitor Arm - Color: Black - Mounting Type: Clamp - Mounting Hole Pattern: VESA Standard - Adjustment Function: Height Adjustable Thank you for looking.