Looking for an affordable portable second screen? The Acer PM161Q 15.6-inch Portable Monitor is available as a Certified Refurbished model for $39.99, down from its listed price of $99.99, offering approximately 60% off.
The monitor features a 15.6-inch Full HD 1920 × 1080 display, 60Hz refresh rate, 250-nit brightness, and 7ms response time. Its portable design makes it useful as an additional display for work, study, travel, or a compact desk setup.