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
ARZOPA 16inch 2K Portable Monitor 16:10 IPS Screen with type-c mini hdmi Second Display for MAC/Laptop/PC/Xbox/PS4/5/Switch,Z1RC
Aliexpress UK
The Monitor Will Have A Signs Of Use (Which May Include Marks On The Body And Light Scuffs On The Screen But No Dead Pixels, Nothing Effecting The Functionality). All Monitors Are Checked To Make Sure They Are Working Before Dispatched.
eBay
15.6inch Portable Monitor FHD-IPS Panel Second Screen for Laptop Gaming Extended Display with Type C HDMI for PC xbox ps4
Aliexpress UK
Iiyama ProLite XUB2492HSC. Model XUB2492HSC. Ports 1x HDMI, 1x DISPLAY, 1x USB-C, 2x USB 3.0, 1x Headphone Jack. ✩ ALL IMAGES ARE FOR ILLUSTRATION PURPOSE ONLY ✩. MONITOR BEZEL OR STAND COLOUR OR DESIGN MAY DIFFER.
eBay
ARZOPA 14.0 inch 1080P FHD Portable Monitor IPS Screen with USB C HDMI External Second Display for Mac,Laptop,PC,Switch,PS,Xbox
Aliexpress UK
Iiyama ProLite B2403WS monitor featuring a 1920 x 1200 24 In display. Screen Size: 24 In. If you have an issue with your order, we will always try our hardest to resolve it efficiently.
eBay
144Hz 2.5K 16 inch Portable Gaming Monitor QHD IPS USB-C HDMI External Display Second Screen for Laptop PC Mac Switch PS5/4 Xbox
Aliexpress UK
Dual Monitor Screen Setup 2x 24" FULL HD 1920x1080 DELL Dual Stand HDMI. Strong steel double arm desk mount - mounts two screens side by side to conveniently free up desk space. The screens are in good condition The signs of wear can include small scratches and other aesthetic problems on the casing.
eBay
ARZOPA 15.6 inch FHD 1080P Portable Monitor IPS USB-C Mini-HDMI External Second Screen for PC/MAC/Phone/Xbox/PS A1
Aliexpress UK
Maximum Display Resolution: 1280 x 1024. MULTI MONITORS. Screen Size: 19" - Per Screen. 2 x Monitors. Monitor Specification. 24" Samsung 2K PC Monitor (2560 x 1440) - DP/HDMI/USB-C - (No Stand). 1 x Monitor Stand.
eBay
14.1/15.6 inch Portable Monitor FHD 1080P IPS USB-C Mini-HDMI External Second Screen for Mac Laptop PC Switch Xbox PS4/5 Xbox
Aliexpress UK
The Dell E190 24" TFT HD Monitor is a reliable and energy-efficient display designed for home office use. With a sleek black design and a 60 Hz refresh rate, this LCD monitor from the Dell E Series offers clear and crisp images. The unit includes VGA D-Sub inputs for connectivity and is manufactured in the United Kingdom, ensuring quality and performance. Ideal for those looking for a budget-friendly yet effective monitor for their workspace. We stock… Desks Chairs Filing cabinets Sofas And other relevant office furniture Office Furniture Tech Ltd (Large Carpark Available) Brigella Mills Little Horton Lane BD5 0PD DELIVERY AVAILABLE 9.30am till 6pm Thanks😃
eBay
14.1/15.6/16 inch Portable Monitor FHD 1080P IPS USB-C Mini-HDMI External Second Screen for Mac Laptop PC Switch Xbox PS4/5 Xbox
Aliexpress UK
LENOVO T24i-10. Ports 1x HDMI, 1x DISPLAY, 1x VGA, 4x USB 3.0. DUAL MONITOR BUNDLE. Dual Monitor stand Yes - Clamp or Leg Base. ✩ ALL IMAGES ARE FOR ILLUSTRATION PURPOSE ONLY ✩. MONITOR MAY HAVE SCRATCH OR BLEMISHES BUT FUNCTIONALITY DOESNT EFFECT.
eBay
16 inch Portable Monitor 120HZ 100%sRGB Display FHD External Second Computer Screen Gaming for Laptop Cell Phone Ps4 Switch
Aliexpress UK