If you're in the market for a nifty sensor that tracks your skills with a tennis racquet, then Sony's concise CES press conference this evening was pretty much a must watch. Sadly, the PlayStation brand played a pretty slender role during the Japanese giant's media briefing, as the organisation opted to focus on its bafflingly wide array of smartphones, televisions, and cameras. You are ready to invest in a 4K Bravia, right?

There had been some speculation before the show that the manufacturer was going to unveil its rumoured Oculus Rift-esque headset for the PlayStation 4, but they turned out to be unfounded. In fairness, company gaffer Kaz Hirai will be holding a second keynote tomorrow, which may contain more surprises. As always, we recommend keeping your expectations low, though – especially if slimline Xperia smartphones don't exactly float your boat.