Despite a couple of limitations, the Sony Move Racing Wheel performs well, delivering a good sense of steering a car in racing games, and is much easier to set up than a full racing wheel.
"Sony does a really good job in those markets, and they have a long history -- long before we were in this business."
The new console, doubling the storage of the current model, will follow a 1TB version of Microsoft's Xbox One arriving this month.
The resilience of physical video game sales highlights one of the industry's rarer roadblocks to an all-digital future.
Sony reminds gamers at the Electronic Entertainment Expo that while it may not have the most original lineup, it will offer the most bang for your buck.
Microsoft's console came out on top during E3 week, but the PS4 was the top-selling overall system in June.
Will games consoles go extinct? CNET's Luke Westaway and GameSpot's Rob Crossley argue whether the current console generation will be the last.
From the ashes of the Sony Music Unlimited streaming service comes the first way to listen to the free version of Spotify on TVs.
Sony's update will also include a range of social features, and a backup -and-restore option that lets users offload data to a USB drive.
After months of slumping software and less-than-stellar launches, video games for the current generation of console hardware are finding their stride.