Face8 Monitor Arm Dual Laptop PC Stand Arm Gas Spring Type Purchase Price: 13,000 yen I was using this until recently. The installation manual and all screws and fittings are included. You can use a laptop or tablet next to your monitor. Because it's gas-powered, you can easily adjust the height with one hand, and it was very comfortable to use, allowing you to move it sideways. [Gas Spring Type] Gas spring type allows for smooth height adjustment. [Laptop] Can be used with a laptop and monitor for dual screens. [Can be changed to dual monitors] By removing the laptop tray, you can also use two monitors. [Compatible Inches] Compatible with 15-27 inch monitors. Gas pressure monitor arm dual display Adjustable monitor arm. Thank you.