iPad
From Tardis Wiki, the free Doctor Who reference
The iPad was a brand of tablet computers that was popular on Earth during the early 21st century. It was created by Steve Jobs. (TV: Dark Water)
The popularity of iPads was used by Kate Stewart to form a comparison for the way in which many people took the Shakri cubes into their homes and lives during the months after they first appeared. (TV: The Power of Three)
People whose consciousness was uploaded to the Nethersphere had access to iPads there. (TV: Dark Water)
Other similarly named devices from that era included the iPhone and the iPod. (TV: Kill the Moon, A Day in the Death)
