The Tek Pal is designed to be the easiest to see and easiest to use big button universal remote control available anywhere. The Tek Pal was designed specifically for people with vision problems who need a simple remote that's easy to see and even easier to program. PLEASE NOTE! The Tek Pal is designed to simplify operation of a television ONLY. It is designed for televisions that have Cable TV or an antenna wired directly into the TV.