Ebay offers Acer PM161Q 15.6in Portable Monitor Refurbished for $41.84 (reg. $99.99) with free shipping. 

Product Description:
Upgrade your setup with the Acer 16" PM161Q C Portable Widescreen LCD Monitor. This certified refurbished display features Full HD 1920 × 1080 resolution and IPS technology for crisp, vibrant visuals from any angle. Its ultra-slim, lightweight design makes it perfect for travel, remote work, or dual-screen productivity. Connect easily via USB-C or Mini HDMI to laptops, tablets, or consoles. The built-in kickstand offers fast setup, and the anti-glare screen ensures comfortable viewing in any lighting. With AMD FreeSync and a 60Hz refresh rate, enjoy smooth performance whether you're working or streaming. Ideal for professionals, students, and gamers on the go. Ships fast and backed by quality assurance.