USB Memory With a "Cool" Factor. Idol Memory custom designs, manufactures USB Flash drives, computer accessories, USB battery chargers, and software for marketing and promotional purpose. USB flash drives have become a staple of data storage for businesses and consumers. Once, it was good enough just to have a few gigs of capacity in your pocket, purse or on your keychain. Now, people want their USB flash drives to look as good as their smart phones, tablet devices and netbooks; they want a "cool" factor; something fashionable to spice up the function of the memory.