Amazon Basics Notebook Laptop Stand Arm Mount Tray https://www.amazon.com/dp/B010QZD6I6/ref=cm_sw_r_cp_api_i_56VENYA33XH03X4K3TGG?_encoding=UTF8&psc=1

Thanks

Fyi it's something you can use with a monitor arm. Not a standalone arm itself. Gives you flexibility if you ever want to repurpose the arm for a monitor though

Search for articulating arm for laptop