More than 50,000 electronics retailers and distributors are expected at the McCormick Convention Center in Chicago starting next Saturday. Some 1,300 manufacturers from more than 35 countries will exhibit their latest high-technology equipment, including industrial equipment, office machines, and household appliances. The new products won't appear on retailers' shelves until next fall, but show attendees will be able to purchase them during the show at special prices. Highlights of the show include the following: Demonstrations of robots designed for household use. Watch robots perform. everyday household chores. Each day, models from a different group of manufacturers will be shown, Hall of Industry, 3:00-5:00 P.M. daily. Talks by product developers representing companies from various countries on topics such as The Impact of Electronic Technology on Business, Future Developments in Technology, How Electronic Technology Will Solve Our Transportation Problems, and more. Call the Convention Center or visit our website for the speaker list. Wilson Auditorium, 7:00 P.M. nightly. Musical equipment demonstrations. Show attendees will be able to try out the latest synthesizers, guitars, and other electronic musical equipment. Exhibit Hall A, ongoing. Inventors of Tomorrow, a special hands-on workshop for children ages 10-13. Free with the price of admission to the show, but due to space limitations, pre-registration is required. Call the Convention Center or visit our website to register. Saturday and Sunday, 2:00 P.M. Visit the Convention Center website for a complete schedule of demonstrations, workshops, and special events going on throughout the show. Tickets are available by calling the Convention Center or through the Convention Center website. Special prices are available for multi-day passes. Contact us by phone: 800-555-0913 or on the web. The Summer Consumer Electronics Show will continue through June 5. What is the main topic of the press release?