
KYY K3
Score: 63/100
WGK W156F1
Score: 73/100Rankings

The WGK 15.6-inch portable monitor is a lightweight, ultra-slim Full HD IPS display with dual USB-C and Mini HDMI connectivity, built-in stereo speakers, and a matte anti-glare screen. It targets mobile professionals and casual gamers who need a portable second screen, offering plug-and-play simplicity at a budget price.

The KYY 15.6" portable monitor offers a lightweight, ultra-slim IPS display with Full HD resolution, HDR support and dual USB-C connectivity, making it a convenient second screen for travelers. Its modest brightness, 60 Hz refresh and lack of battery keep it affordable but limit high-performance use.
| Attribute | ![]() | ![]() |
|---|---|---|
15.6 inchesbest | 15.6 inchesbest | |
60 Hzbest | — | |
300 nitsbest | — | |
1,000best | — | |
85 %best | — | |
1best | 1best | |
| ↓ lower better | 12 Wbest | — |
1 years | 2 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power & Warranty(1) | ||
Warranty Period (years) | 1 years | 2 years |


Products in the top-left offer the best value (high score, low price).

Reviewers praise its plug-and-play simplicity, solid indoor image quality and travel-friendly design, while noting the weak magnetic cover on early versions and the limited 60 Hz refresh for gaming.
Everyday users love the monitor's portability and ease of setup, calling it a great second screen, but they point out the need to stay powered and the modest refresh rate.

Professional reviewers commend the WGK monitor for its affordable price, plug-and-play simplicity, and versatile dual-USB-C connectivity. They note solid image quality and a matte anti-glare panel, while occasional hardware defects are reported.
Everyday users overwhelmingly praise the monitor's ease of setup, lightweight design, and clear 1080p display. Common compliments focus on the "plug in and it works" experience, good price, and useful kickstand, while complaints involve occasional dead pixels, weak speakers, and power-sensitivity shutdowns.
“handy to have when traveling”

“great second screen”

“plug in and it works”

