One of the easier ways to do this is to look at the default wallpapers that would have come preloaded with the phone.
This touchscreen-based device runs Google Android and comes preloaded with Bing Search, VZ Navigator, a 3.2-megapixel camera, Facebook, Twitter, and speaker-indepedent voice commands and voice-activiated dialing.
The simplest kit to use is the Ana-kit, which contains a sterile syringe preloaded with two doses of epinephrine with a stop between.
Apple TV preloaded movies aren't all that common thanks to the complexities of the copyright laws but retailers have found ways through them.
Companies that distribute media that is preloaded on items or as gift card purchases can because they pay the owning company a fee or percentage based on total sales.