Update: The Xbox One is now compatible with Amazon's Alexa smart assistant, meaning you can control all sorts of power, volume, and playback features from connected Alexa devices. Read our full article on Alexa coming to Xbox here, or read on for the rest of our Xbox One S review below.
Three years on from the launch of the original Xbox One, we were introduced to the Xbox One S: a smaller, quieter, higher-quality gaming machine that showed off the capabilities of the current console generation and become the de facto Xbox system going forward.
While we're sad to see the original Xbox One sail into the sunset, the Xbox One S brings a host of technical improvements, making the transition from HD to Ultra HD, aka 4K – as well as taking up a lot less shelf space.
To that end, games are upscaled to the new, higher resolution – though it isn't quite on the level of 'native' 4K performance on the Xbox One X – but movies will happily make the most out of the extra pixels whether you're streaming 4K Netflix or else playing an Ultra HD Blu-ray.
Beyond 4K, the addition of HDR is also a great inclusion for the console. It's more powerful than it was when the system came out three years ago, and more spacious thanks to a larger 2 TB hard drive that can be found in many of the special editions of the console.
While Microsoft has since launched the Xbox One X – a more powerful version of the Xbox One that's capable of playing games in native 4K resolution, without an upscaling workaround – we still feel that the Xbox One S is the better overall pick, if only because it's significantly cheaper. For players without a 4K TV, there's not much of a visual difference, either.
The other thing to consider is that now the Xbox userbase is slightly fragmented. The gamers who own an Xbox One S or an Xbox One X will get to play Xbox-exclusives like Gears of War 4 and Forza Horizon 3 in HDR, while owners of the original hardware will only get to see them in the standard color range. That will mean the difference in conversations about which games are beautiful or, more frightening, how games handled loading times and lag.
Microsoft originally said that there wasn't any real difference between the hardware inside the Xbox One S and the original console, but performance analyses conducted after the console's launch have found that certain games will run slightly more smoothly on the new console.
Whether a discrepancy between systems will be a boon for Microsoft or a curse, however, the Xbox One S is quite easily the best system, hardware-wise, since the Xbox 360 Elite that Microsoft released back in 2007. This is especially true when you consider its price: $399 (£349 / AU$549) for the 2TB version that first went on sale in early August of 2017, $349 (£299 / AU$499) for the 1TB version and $299 (£249 / AU$399) for the 500GB model that resides on most store shelves.
If you're a gamer reading this, you're probably wondering how the Xbox One S stacks up against the PS4 Slim that was released around the same time. For you guys and girls we put together a special guide that should answer all your questions: Xbox One vs PS4.
So how does it stack up against the PS4 Pro? Watch this video to find out!
Advanced electrical engineering. Moore's Law. A miracle. Call it whatever you want, but the Xbox One S defies what we thought was possible, integrating a massive power supply and an expansive 2TB hard drive into a chassis two-fifths the size of the original (17 x 11.4 x 4.4 inches (L x W x D) if you want to know specific).
How Microsoft pulled it off, we'll never know.
Well... actually, we might. Something tells us it has to do with porous siding that allows for better airflow. A denser design would enable Microsoft to use a smaller fan, while repositioning the hard drive directly behind the disc tray – instead of in the back right corner – would leave a lot extra space that Microsoft could just cut out of the box completely.
Then, Microsoft could move the hard drive, allowing the power brick (essentially a power supply unit that you'd find in a desktop PC) to be seated inside the console instead of sitting next to it, creating less unnecessary clutter on your entertainment shelf.
While components have shifted on the inside of the box, the shell of the system has undergone a transformation of its own.
There are two physical buttons in place of the capacitive touch buttons for power and eject on the face of the console, and the sync and USB 3.0 ports have been brought from the side of the unit to the lower half of the front face.
Around the back, you'll find an HDMI In port that allows you to pass in a cable box, an HDMI Out that's HDMI 2.0a/HDCP 2.2, two Super Speed USB ports and S/PDIF and ethernet ports. There's an IR blaster on the front of the console that allows you to turn on other devices, like your TV, audio/video receiver and cable/satellite box.
The only thing missing is that standard port for Kinect, which we mentioned earlier.
Also, if you like your consoles in loud color schemes – or anything other than white – you're out of luck. Microsoft's new Xbox Design Lab program only allows you to to customise the color of your controllers, when it comes to the console itself you're limited to white, unless you opt for one of the special editions that have been released to coincide with various games.
While Microsoft has said that the chipset has remained exactly the same, it has swapped the standard Blu-ray disc drive for a 4K, HDR-capable one that can read Ultra HD Blu-rays, the next generation of physical media.
The Xbox One S is a great match for an Ultra HD TV, although it doesn't quite have a complete edge on Sony's PS4 Pro.
The biggest upgrade is a graphical one – 4K resolution. The Xbox One S can either upscale all content to 3,840 x 2,160 for you, or you can leave that to your TV.
Check out our list of the best 4K TVs if you're looking to make the upgrade.
We had concerns that the loading and buffering of this content would take eons, and yet content seems to load faster here in an even higher resolution than it did on the original Xbox One in normal high definition.
So far, Netflix, Amazon Video, YouTube and US-exclusives Vudu and Hulu all have 4K versions of their apps available on the Xbox One Store, which should cover most of your streaming needs.
For apps that aren't yet supported, Microsoft's Universal Windows Apps promises to fill in a lot of the blanks by making it easier for developers to support both the Xbox One S and Windows 10 with a single app.
Otherwise if you're not a subscriber to a 4K streaming service, there's always the option of popping a 4K Ultra HD Blu-ray into the Xbox One S.
As a Blu-ray player the Xbox One S performs about as well as most other consoles. There's an optional media remote that's sold separately if you want to use a more traditional remote control, otherwise you'll be using the standard gamepad to control movie playback.
We were impressed when we used the Xbox One S as a UHD Blu-ray player. Images looks suitably stunning, and the interface was simple and easy to navigate.
Opting for a dedicated player might give you more premium functionality like a second HDMI port for outputting audio separate to video, but we found the console more than met our needs.
But what about games?
As you might imagine, games look better in 4K resolution – even if it's achieved by upconversion instead of through native 4K read-through.
In the time allotted before this review, we checked out two games: Fallout 4 and Rise of the Tomb Raider.
Starting games took the usual 15-20 seconds of waiting, but once started games generally seemed to play – and obviously look – better on the Xbox One S.
Roaming the streets of Diamond City in Fallout 4, for example, we noticed the stadium lightning for the first time ever. Its surface reflections added almost as much to the scene as the character models themselves.
In Rise of the Tomb Raider, the full-motion capture sequences had a crisp sheen to them. It was like watching a 4K movie instead of watching a game rendered in 1080p.
These were two limited experiences, and may not be indicative of the entire experience. But from everything we've seen so far, games are smoother, faster and better looking here than they've ever been on the original Xbox One.
That said, it's important to denote that Microsoft won't be making games specifically for the Xbox One S. Sure, some games will have additional HDR capabilities on Microsoft's latest console, but the developers at 343 won't make the game in the Halo franchise an Xbox One S exclusive by any means.
But in order to play games, you're going to need a controller. And to that end Microsoft has introduced a new gamepad that will launch alongside the new system.
The Xbox One S controller is, by and large, an almost exact copy of the original Xbox One controller with small – but effective – improvements.
The first is that the Xbox One S controller will be Microsoft's first to natively support Bluetooth. That means that should you want to use it as a controller for your PC you won't need a proprietary Xbox One USB receiver plugged in.
Though great in theory, real-world testing has been less positive. You can only connect one controller at a time to your PC, you can't get audio through its 3.5mm jack over Bluetooth, and even then you might be lucky if you get the controller working at all.
The other two changes are a textured grip that makes the controller easier to hold for longer periods of time and an extra powerful wireless antenna that allows players to sit farther from the screen.
While the switch from Xbox One to Xbox One S would've been a perfect time to replace the controller's power source from batteries to a rechargeable Lithium Ion battery, that unfortunately wasn't on the cards this time around.
If you've already got a number of original Xbox One controllers lying around thankfully you won't have to replace them with the new controllers, they'll work just fine with the new console.
Xbox as a platform
If you're just now joining the green team from PlayStation Nation or from the far reaches of casual gaming, you're in luck. Xbox as a platform is the best it's ever been. The App Store is still barebones compared to proper Windows 10 devices, but overall it's vastly improved from where it was when the platform launched close to three years ago.
Similarly, navigation is getting better with minor improvements – like moving My Apps and Games to the top right of the home screen – that make the interface exponentially easier to get from one place to the other without getting lost.
Xbox Live still feels like a premium service, especially thanks to the always improving Games with Gold program, which allows you to keep your games even once your Live subscription expires (unlike PS Plus).
However, $60 (£39.99 / AU$ 79.95) a year can feel a bit steep if you're not online playing a game with a group of friends every day.
The final feature worth mentioning here is Cortana, a recent addition to Xbox One that works similarly to Siri on iOS, tvOS and OSX or OK Google on Android devices. Cortana can field commands like "Invite my friend Dave to a party" or "Pull up my achievements."
Using Cortana is a more intuitive way of controlling and navigating Xbox One, and is a major step forward from the previous Kinect-only voice commands.
But those are just the major systems in play on Xbox One S.
Behind them, there's GameDVR, live streaming, SmartGlass functionality, EA Access, Xbox OneGuide, Snap, Game Streaming on Windows 10, Xbox 360 backwards compatibility and Microsoft's own proprietary movie and music stores that are all worth deeper looks – and can be explored in depth in the original Xbox One review.
The Xbox One S is a smart upgrade to Microsoft's existing system, but whether you'll want to make the upgrade is a slightly more complicated question.
If you've been considering buying an Xbox One already, then the Xbox One S is a no-brainer.
But if you already own an Xbox One then your decision will likely have more to do with whether you own a 4K TV that's HDR-compatible.
In short, the engineering team at Microsoft deserves a standing ovation. Condensing everything inside the original Xbox One – as well as the massive power brick – into a framework 40% of the size is a feat of engineering.
And while not every gamer will be able to appreciate the Xbox One S in all its 4K Ultra-HD, High Dynamic Range glory, those that can will be absolutely floored by the speed at which content loads over decently quick connections, and how drop-dead gorgeous games look when they're 3,840 pixels wide by 2,160 pixels high.
While there's never a great time to unveil a smaller, more powerful system to someone who's just purchased one of the now second-tier original consoles, now seems like a particularly rough time.
Ditching the Kinect port entirely might be the final indicator that Microsoft's motion controller is well and truly dead and, as I said earlier, is one last final slap in the face to all the gamers who were forced to buy the peripheral two and a half years ago.
Microsoft's new console poses a problem in the form of a fragmented audience. While some gamers will see games in more vivid colors that are brighter and have higher contrast than those rocking the original box, others will be stuck with the capabilities of the original console.
Does that mean you shouldn't buy an Xbox One S? Probably not. But it might mean investigating how the game looks and performs on your specific model of Xbox One before plunking down a wad of cash for the latest release.
But all that taken into account, it's hard to find anything tangible to dislike about the Xbox One S in its current form. By all accounts, it's a slimmer, sleeker and sexier console than the Xbox console we've had in our cabinets for the past two and a half years.
But, given all the advancements, it's hard to fathom how Microsoft plans on selling it for the same price as the current hardware.
Of course, the obvious downside is that anyone who recently bought an Xbox One is now faced with a difficult and expensive decision: is the upgraded performance, 4K HDR streaming and 2TB of storage worth re-buying the system?
If you own a 4K HDR TV or you're running out of space on that measly 500GB hard drive, the answer is an emphatic yes. If you can hold out another 12 months, however, there's an even more powerful system on the way that will blow this one out of the water.