Best Mid Range UHD Monitor 2019? HP or Lenovo or Other?

Hi guys,

I'm thinking of spending not over $700 on a UHD monitor for general productive and household use. Having my eyes on these 2 monitors and for some reason I cannot find a single detail review about these 2 products online:

HP z27

https://h20386.www2.hp.com/AustraliaStore/Merch/Product.aspx…
For this monitor, I like it's usb-c connector, it's design, VESA mount option and connectivity. I can get this monitor for $661 with corporate discount.

Lenovo Think vision x1 Gen 2

https://www.mwave.com.au/product/lenovo-thinkvision-x1-g2-27…
The biggest selling point for this monitor is the price. It is currently on discount selling for $599, with thunderbolt 3 connection, 4 USB downstream ports and good sleek design just like the z27. Other belt and whistles such as built in speaker and webcam are not necessary for me.

Which one should I choose? What's your verdicts?

Thanks