
With promo code "SAVE20TECH", this certified refurbished AOC 16T15 portable monitor comes to $36 at eBay, down from $45. The seller is B2B Renew Inc, and the monitor is covered by a two-year Allstate warranty. Shipping is free. Buy Now at eBay
- 15.6" IPS LED display
- 1920 x 1080 resolution
- Built-in speakers and HDMI input

Anyone upgrading to 4K for photo editing or general desktop work will notice the sharper detail and HDR contrast this IPS panel offers over a standard 1080p display, and at $175 it's $15 below the $190 list price. Buy Now at Amazon
- 3840x2160 (4K) resolution
- IPS panel with 1 billion colors
- 3-sided frameless design
- 350 cd/m² typical brightness
- Model: U2790P

This all-in-one setup works well if you're short on desk space or want to skip dealing with a separate tower and cables, and Walmart has it for $90 off the $599 list price. Buy Now at Walmart
- AMD Ryzen 5 3500U processor with Radeon Vega 8
- 16GB DDR4 RAM and 512GB SSD storage
- 24-inch 1080p near-borderless display
- Windows 11 Home pre-installed
- Includes wireless keyboard and mouse combo

Update: The price has dropped to $94.89 since this was originally published.
Setting up a laptop for dual-screen work gets easier with this 15.6" portable monitor, especially if you travel or switch desks often, and at $100 it's $150 below the $250 list price. Buy Now at Walmart
- Connect smartphones, gaming consoles via USB-C, Mini HDMI

Anyone upgrading to ultrawide for gaming or multitasking gets 1440p resolution, HDR, and a curved VA panel with FreeSync here, and at $200, that's $30 off the $230 list price. Buy Now at Amazon
- 3440x1440 Ultrawide 1440p resolution, 200Hz refresh rate
- HDR Ready
- Adaptive-Sync
- 1x DisplayPort 1.4, 2x HDMI 2.0, 1x audio out
- Model: [Insert Model Number]