I split your post to a separate thread under Hoster Help, which is the software you need to run your show.
As Dale indicated, MTU does offer two Laptop computers for running CDG Karaoke shows.
Ruggedized Laptop that is shock mounted and drop resistant,
and
LC Laptop that is lower cost.
Both come installed with our Hoster software... for hosting karaoke shows. Please read the
Hoster web page for an overview.
You can download the Hoster free demo and test it. While it is running, click its Help menu, then the Hoster Manual command to view the manual.
You also might want to read in the "Singers and Hosts Wisdom" Forum here for tips on what others are talking about. I'm sure some of it will help you along on your journey.
If you have more questions, we'll be glad to answer. When you view this Thread, to ask a question click the "Post Reply" button and type it in the screen that appears.