Lilliput A5 camera monitor. A cheap option but is it any good?

Here I review the Lilliput A5 DSLR/mirrorless/camcorder monitor. Is it worth buying?

I have an offer available for Luminar 3, the alternative to Photoshop & Lightroom. Download the trial version with this link, if you like it use the coupon code 'AVP' to get $10 off the price.

Here are my Amazon affiliate links to purchase this monitor:
Lilliput A5 monitor: https://amzn.to/2KZpvAy
Its £10 cheaper now at £149.00!!
Nikon Z6 kit: https://amzn.to/2WT6IhN