Mainly used to surf during PUB TV, this small PC is fine. I had a fear with Windows 8, but eventually we manage to do it. The addition of the HD 500 GB is necessary, but it is not usable in single tablet mode. I also regret that the USB port on the tablet (without dock) is not in USB key format. The only USB port is that reloading. Impossible to charge the battery and use an external USB key.