What you're trying to do is going to work poorly at best.
The Touchsmart line does not offer any native high quality output to a full size TV.

Honestly, it's 100% the wrong product for what you're looking to do, and the USB to HDMI dongles will be far FAR too expensive via retail, Paypal requires 1 thing, a bank account, you should be able to use it unless you are choosing not to for a specific reason.

Diane

You're trying to use the wrong product for the wrong use, the Touchsmart desktop series is not designed to work with an external monitor, that's just a fact of life. If you wanted to drive an external monitor then you wanted a laptop with HDMI or a regular desktop with HDMI outputs.

There are USB to VGA dongles, and yes, WalMart has them, but they're not going to put up a decent image AND you need a TV with a VGA input. USB to HDMI adapters? let's just say they're not common, and start at about $150.

As the man once said, "use the right tool for the right job" and a Touchsmart desktop is not the right tool to drive an external TV.

Diane