[Felwin]

Hi,
I am the owner of a Lenovo Miix 510 (i5 7200U HD620), a wavlink 4K dock plugged with usb c, and 2 4K monitors.
The performance are just terrible.
Even going the resolution down to 3k everything is very laggy. can't watch a youtube video full screen etc.
I don't want to play, I just want to work (I am a developer so i need a text editor and a browser) and some time watch some videos.
Soon I will get a new computer, a surface pro 7 (still connected with usb c but no thunderbolt) I am hoping the perfs will be a bit better but I have the feeling it won't be that good neither (considering how bad it is now).

Any chance to have better performances with another dock ? D6000 ?
Could I be able to watch a youtube video full screen ? At least to work in 4k without lag ?
Or should I just give up with Display Link technology with those kind of computers ?

Thank you for your help