Unfortunately there is a lot of cheap tat around in Windows 10 tablets now, much as with Android. iwork chuwi and other odd brands all tend to be garbage. Linx I have mostly read good reviews of, apart from those where people were clearly expecting more than they should given the specs. I am quite pleased with mine.
As with all purchases of items not from major brands (and some of those from major brands frankly), read reviews and be sure of what you're buying before purchasing.