Product Price Resolution (3840 x 2160) Refresh Rate (Hz) Response Time (ms) Aspect Ratio HDR Support Ports Stand Adjustability
ASUS ZenScreen MB16ACV Portable Monitor
US
£149.83 1920x1080 60Hz 5ms 16:9 USB-C x1 (DP Alt Mode & USB 3.2) Tilt +15° to +35°

The ASUS ZenScreen MB16ACV is a 15.6in portable IPS monitor with Full HD resolution, 5ms response time and a single USB-C port for video and power. It has a built-in kickstand for tilt adjustment and is suited for travelers and mobile professionals needing a lightweight second display.

UPERFECT HN156EU UColor 15.6in 4K Portable Monitor
US
£209.77 3840 × 2160 60Hz 30ms 16:9 1 Full-Featured Type-C for Audio & Video Input, 1 mini DP for Audio & Video Input, 1 HDMI for Audio & Video Input, 1 Type-C for Power Input, 1 USB-A OTG, 1 3.5mm AUX Smart cover stand (two tilt angles)

A 15.6in portable 4K IPS monitor offering UHD 3840×2160, 60Hz refresh and 100% sRGB colour gamut. It suits professionals needing a high-resolution portable second screen for photo/video work or detailed productivity on the go.

HP Series 5 Pro 514pn Portable Monitor
US
£254.72 2560 x 1600 75 Hz 7 ms 16:10 2 USB Type-C (DisplayPort 1.2 Alt Mode, up to 65W PD) Tilt +18.8 to +46.2°

A 14.36 in portable IPS Black Neo:LED monitor with WQXGA 2560 x 1600 resolution, 400 nits brightness, wide color gamut coverage and a 75 Hz refresh rate. It is lightweight and tilt-adjustable, suited for professionals needing a high-resolution portable second display for photo/video work and color-accurate productivity.

ViewSonic VX1655-4K-OLED Portable Monitor
US
£374.59 3840 x 2160 60Hz 0.05ms 16:9 2x USB-C (60W), mini-HDMI 2.0, 3.5mm headphone jack Tilt 0º-86º (built-in kickstand)

A 15.6 in 4K OLED portable monitor with vivid color, deep contrast, HDR support and two USB-C ports with 60W power delivery. It's aimed at professionals and content creators who need high-resolution, color-accurate portable display on the go.

Monduo Pro Duo Foldable Dual Portable Monitor System
US
£523.68 2560 x 1600 144Hz 3ms 16:10 2x USB-C, 1x Mini HDMI (per screen) Built-in adjustable kickstand

The Monduo Pro Duo is a portable tri-screen laptop accessory offering two 2K 16:10 IPS displays with 144Hz refresh and 100% DCI-P3 colour, designed for professionals, creators, and gamers who need extensive portable screen real estate. It attaches to compatible laptops and includes pass-through charging and a built-in adjustable kickstand for stable deployment.

AOC 16T2 Portable Monitor
US
1920x1080 60 Hz 4 ms 16:9 2 USB-C (DP Alt Mode), 1 micro HDMI, 1 3.5 mm audio Magnetic smart cover supports landscape and portrait tilt/pivot; VESA mountable

The AOC 16T2 is a 15.6 in FHD portable IPS touchscreen with a built-in 8000mAh battery, dual USB-C (DisplayPort Alt Mode) and micro HDMI inputs, and a magnetic smart cover that doubles as a stand. It suits mobile professionals and users who need a lightweight secondary touchscreen display for laptops, phones, or on-the-go presentations.