Android operating system makes it useless with business applications. Additionally, the last Andriod update has just about rendered my Asus tablet frustrating to use for just about any application
Ubuntu is not an android system, it is a Linux distro.
It comes with a complete business suite that can create and open any Microsoft office file.
The combination of fast processor and the solid state hard drive should make it very fast. Linux takes advantage of increased SSD speeds, microsoft products do not handle this well yet.
Ubuntu is not Android, it’s Linux. Android runs the Linux kernel, but it’s a different OS.