Anything from 22" and larger will be fine. For sale are these fully functional, refurbished LCD flatscreen monitors. Available in 15", 17", 19", 20", 22", 23", 24" sizes and supplied with an HDMI adapter.
eBay
17.3'' Portable Monitor USB-C HDMI Computer Display LCD Screen for PC Mac Phone Xbox Switch PS HDMI USB External Laptop Screen
Aliexpress UK
Compare: Carefully compare connector pins, connector size, and refresh rate. Screen Finish: Matte. Note: It is a 350MM wide screen. Prioritize Part Numbers: Always search using the screen's exact part number.
eBay
27 Inch Curved Monitor 75Hz 2ms Desktop PC Lcd FHD Computer Display Gaming IPS Panel Screen LED 1080P Desktop Display
Aliexpress UK
Notebook manufacturers use different types of screens when assembling a single model of laptop. LCD Glass:Matte/ Non-Reflective Surface. Type:Laptop Screen. This is a 315mm wide screen without screw brackets.
eBay
Gaming PC Case ATX Tempered Glass Full Tower Support 360 Liquid Cooler Desktop Computer Case with LCD Display Screen
Aliexpress UK
Compare: Carefully compare connector pins, connector size, and refresh rate. Screen Finish: Matte. Note: It is a 350MM wide screen. Prioritize Part Numbers: Always search using the screen's exact part number.
eBay
New Update Desktop Monitor Mount Bracket for 13 to 32-Inch LCD Screens Rotating Mechanical Arm Lift Base Desktop TV Screen Stand
Aliexpress UK
Features: With 1024x600 resolution, it provides clear and delicate image effects, and is suitable for displaying information and auxiliary operational. Support a variety of uses, including as a screen, data information display, and flexibly adapt to different needs.
eBay
5 Inch IPS LCD HDMI 800 X 480 Capacitive Touch Screen Display for Sony PS4 Raspberry Pi PC Banana Pi - Multimedia LCD Screen
Aliexpress UK
Video Ports: VGA, DVI. Power cable INCLUDED. HDMI-DVI CABLE INCLUDED. Gaming PC take a little bit longer usually is dispatched after 48h. - Warranty is void if repairing without our consent or warranty seal is broken.
eBay
ZeroMaster Mid Tower Desktop Gaming Computer Case MicroATX New Design With LCD Screen Game Video Synchronization For Office Use
Aliexpress UK
4 different options, black-5Pin USB and white-5Pin USB include this cable, with this cable, you can get a USB port from the motherboard and put the display into the case. The option black and white not include this cable.
eBay
21/24/28 Inch Home PC Desktop Computer Monitor Dust Cover 420D Oxford Cloth Waterproof Fabric Black LCD Screen Protector Case
Aliexpress UK
3.5-inch IPS USB mini screen for PC monitoring. Displays CPU/RAM usage, temperatures, fan speeds, and more via AIDA64 (Windows only). USB-C interface, full viewing angles, compact size. Perfect as a secondary display inside or outside your PC case.
eBay
27 Inch Monitor 240Hz 280Hz LCD Display PC Nano IPS HD Desktop Gamer Computer Screen Fast Panel Type-C/HDMI/DP/1920*1080
Aliexpress UK