They subscribe to catalogs that specialize on telecommunications, information technology, photography, acoustics, and other high-tech areas. They are constantly on the lookout for the latest model of mobile telephones, computer peripherals, digital and video cameras, compact / laser disc players, etc. Their names come from order forms they fill in to confirm their order for such gadgets that are sold in the catalogs they subscribe to, and which they mail to fulfillment houses. Most of them have high disposable income. Based on previous usage, they respond well to offers involving home or office accessories, real estate, and subscriptions to technical publications.