So I grab an HP Mini 110 with N280, I think the difference with N270 is just GPU. It has single core 1.6 GHz, 1 GB of RAM and 160 GB HDD. It loaded with genuine Windows XP. Then I install WIN10TP with Rufus via USB Flashdisk. The installation process seems slow, maybe it was because I installing it from UFD. So here is my review:
W10TP in old Atom is relatively fast, and can run nicely. Opening windows explorer and some apps is good and fast, I think its speed can be compared to Win XP before, I don't know if it compared to W8/8.1 but my friend say W8.1 in HP Mini could be slow, I remember when I use Windows 7 in my computer, sometimes when opening folder could give a minute of loading before items inside that folder showed up. So far I did not notice this problem in W10 laptop.
In store it says my laptop resolution would be not compatible for some apps, but so far I downloaded some Modern/Metro apps and did not found incompatible apps. xbox music, maps, skype, etc is work just fine.