OK so you can do that already with the ASUS Splashtop and in fact, the ASUS version is full screen whereas the Splashtop Personal isn't quite full screen. The Splashtop Personal software is free to use locally, meaning you can use it on your home WiFi without a fee. I also updated the "Splashtop Streamer" software on the Windows 8.1 base to a more recent version (currently 2.4.5.2 as of ). It simply installs as another program in the tablet. Pressing the blue mode switch will continue to launch the ASUS Splashtop built-in software. The cool thing is that it does NOT overwrite or interfere with the ASUS Splashtop that is preloaded meaning it does not interfere with your blue mode switch button. So I took a chance, downloaded Splashtop Personal to the Android Tablet and fired it up. If you want to access your P1801 base (Windows 8 session) using the tablet from a across the Internet, you'll need Splashtop Personal. There are however subtle differences between them and the site offers little guidance. They all have different names but the descriptions look the same. When browsing "Splashtop" from the Android Play store, you'll find a myriad of Splashtop products to choose from.
First, the ASUS tablet comes with Splashtop but it's a modified version of the software and it is built in to the tablet. I had been toying with the idea of taking my P1801 tablet to work to try it out as a remote PC from the Internet. It didn't fix my problem but I do like the Splashtop Personal app. I installed the Splashtop Personal software from the Play Store as a troubleshooting effort to get my blue Mode Switch button working properly (different post).