Review on KYY 4K Portable Monitor 3840X2160 Computer 15.6", Blue Light Filter, Built-In Speakers, Tilt Adjustment, K3-3, HD by Troy Dufrene

I have 2 KYY 1920 x 1080 15.6 monitors and after using them for a full month while traveling I can say with confidence that text is much clearer on this 4k display. While the FHD version had no issues when I compare them side by side, this display has less of a screen door effect than my 2650 x 1440 Thinkpad display or my 1920 x 1080 KYY monitor where text looks very sharp - I have one Photo comparison attached. Portability On the other hand, 4k and FHD monitors are the same size and any difference in weight is imperceptible. The only downside of this display compared to the FHD version is the larger power adapter (which is only needed if your laptop doesn't support Thunderbolt 3 or 3.1 USB-Type-C), but my laptop only supports USB-C, so no extra power necessary. The monitor turns on very quickly, is very portable and easy to set up with the included case/stand, making it ideal for traveling. Just be careful when protecting the big screen as the included case is not 100% rigid and does not protect against strong impacts. I was happy with the original FHD monitor and this one is even better! I highly recommend it.