Dell reveals its answer to the Nintendo Switch at CES 2020

The annual convention will see the likes of Sony, Samsung and LG unveil new products, alongside thousands of other firms showing off their latest innovations at the four-day event. Artificial intelligence, 5G and robotics are expected to be among the biggest talking points when the world's largest technology show - CES - begins tomorrow. It opens on Tuesday January 7 in Las Vegas. High-profile figures from Apple and Facebook will also appear together on stage during the show to discuss the tech industry's approach to data privacy - a topic the firms have previously clashed over in the past. CES is a key date in the industry calendar, with more than 170,000 people expected to attend and more than 20,000 new devices set to be unveiled.