The Kupais a relatively niche Windows tablet PC based on what is the lowest-energy Windows-capable platform there is – Intel Oaktrail, the Z670 CPU and GMA600 GPU. With it’s 1366×768 screen, SSD storage, 2Gb of RAM, fingerprint reader, active digitiser layer and fanless design, it stands alone in the market with, as far as I know, no comparison. The model we have here, the Kupa Pro, even comes with 3G. To add to the list of positives, the Kupa X11 also has a huge internal battery that can run it for 10hrs. Just what sort of customer is the Kupa X11 aimed at and how does it perform? Let’s take a closer look.