I am using tablet with Windows 8.1, and it is same as a normal home PC (for MT4 and M5, any indicator/EA, and so on).Besides, the new tablets are coming with Windows 10 and Windows 10 pro so it will be more good for example.If you are planning to use MQL5 VPS or make an optimization/backtesting the EAs with cloud so make sure that your tablet is in 64 bit. Besides, you will need SSD instead of HDD.Anyway, it depends on your preferances for example.
It can be any tablet with Windows - they are selling it as 64 bit, SSD, with Windows 10 or Windows 10 Pro.You need to select the tablet with at least 128 or 256 Gb (SSD), besides - you may want to update the Windows to Windows 10 Pro (to use RDC and IE ).
----------------For example - you can go to
microsoftstore website (google for the link) - tablet category - tablet 2-in-1
and you will see Asus, Irbis, Lenovo and more.Besides, you can get it from your local shop as well (internet shop or the real one).----------------
Yes, you can use it as a home PC.
By the way, it is your choice (your money = your risk) - I just told my knowledge related to this subject.