Our magazines, especially those aimed at men, have always been full of ads for neat technology stuff (to use the technical term). Here's the category for all those ads (except for Radio/Audio/TV, which has its own category).
  • Aero 1 photo Aero
  • Communications 1 photo Communications
  • Machines 1 photo Machines
  • Printing and Publishing Equipment 1 photo Printing and Publishing Equipment