Embedded Files
Protection
Ally: ✅ Ally X: ❌
Discount Code: HandheldSpace
$26 USD (without our discount code)
Jsaux ROG Ally ModCase
This is our go-to case for the ROG Ally—a comfy, protective shell that’s easy to take on and off, with some genuinely handy extras. It’s got a built-in kickstand, a friction-fit front cover to protect your screen while travelling, and even comes with straps so you can mount accessories like power banks directly to the back.
Jsaux has refined this case over time with a few solid revisions, and they’ve now released a version specifically for the Ally X too—so you’re covered no matter which model you’ve got.
Ally: ✅ Ally X: ✅
Discount Code: HandheldSpace
$15 USD (without our discount code)
Jsaux Tempered Glass / Etched Anti-Glare
Screen Protectors
Jsaux is a name you'll see pop up a lot in our recommendations—and for good reason. Their screen protectors, available in both glossy and anti-glare etched finishes, consistently deliver on quality. We’ve used them across multiple devices and they’ve always nailed it: excellent fit, smooth finish, and no-hassle installation.
Each pack includes two protectors (handy if you're prone to accidents or just generous), and while they’re not the cheapest on the market, they strike that perfect middle ground between affordability and premium feel. If you're after a stress-free install and reliable protection, this is a no-brainer.
Upgrades
Ally: ✅ Ally X: ✅
Discount Code: HandheldSpace
$30 USD (without our discount code)
Battery & Thermal Upgrade Kit
If you’ve been eyeing off the Ally X but can’t justify the price tag for what’s basically a black shell and a bigger battery, this kit is probably what you’re after. Jsaux’s upgrade includes a 65Wh battery, an aluminium heatshield, a replacement rear housing, and all the tools you’ll need to get the job done. It’s easily the most affordable way to give your original Ally that Ally X-level battery life—without dropping serious cash. If you’re in Melbourne, we can even help with the install at our physical location—check that out HERE.
⚠️ Please Note: This mod will likely cause fitment issues with the above mentioned ergonomic grips ⚠️
Ally: ✅ Ally X: ✅
Discount Code: HandheldSpace
$30 USD (without our discount code)
RGB Transparent Back Plate
Jsaux’s RGB Transparent Back Plate adds some subtle—but genuinely cool—RGB lighting to the back of your Ally, along with tech-inspired decals and customizable effects. There’s also an Ally X-specific version that comes bundled with their silicone grips, which we actually really like. Honestly, we’d recommend those grips on their own, and you can grab them separately HERE.
⚠️ Please Note: This back plate isn't compatible with the PC0109 ModCase, as the light sensor would be covered, nor is it compatible with the PB0101 Battery Upgrade Kit. This product requires the light sensor to be adhered to the Ally with adhesive, thus the install requires a small amount of repair/disassembly skill to do. ⚠️
You can see our review of the Steam Deck's equivelant HERE.
Just a quick note — we're not sponsored by Jsaux, and never have been. We recommend a lot of their products simply because they make genuinely good stuff. They're often first to market, great value, and since handheld gaming is their main focus, they tend to get things right. If you'd rather skip our recommendations and browse their range directly, you can check them out HERE.
Charging & Power
Ally: ✅ Ally X: ✅
$15 AUD
Anker Powerline III USB-C to USB-C Cable (100W)
It’s hard to get excited about a cable — until you’ve burned through as many as we have. Running a repair business means we charge a lot of devices, and in 2025, durability matters more than ever. That’s why we’ve moved on from our previously recommended Ugreen cables to Anker’s Powerline III 100W.
This 100W cable isn’t just perfect for your Steam Deck — it’s beefy enough to power a full docked setup, laptops, and basically anything else USB-C.
Pair it with one of our recommended GaN chargers, and you’ll be sorted for years to come.
Ally: ✅ Ally X: ✅
$99 AUD
Anker 65W GaN Prime Charger
A compact powerhouse that does it all. With two USB-C ports and one USB-A, this charger can easily handle your ROG Ally— whether it's docked or on the go — while also topping up your phone, earbuds, or any other accessory at the same time.
These are the chargers we personally carry with us. They’re rock solid reliable, and thanks to GaN tech, they’re smaller and more efficient than traditional chargers without sacrificing power. It’s the kind of gear you forget about — because it just works.
They’re also excellent value. Sure, they cost a bit more than the no-name brands flooding Amazon, but when it comes to power supplies and batteries, trust us — it’s never worth cutting corners.
Anker also makes a beastly 120W version, capable of charging high-powered laptops like MacBooks — and we love it — but for most people, it’s overkill in both power and price. The 65W model hits the sweet spot for nearly every handheld setup out there.
Ally: ✅ Ally X: ✅
$184 AUD
The Anker 737 Power Bank
With a massive 24,000mAh capacity and up to 140W of output, the Anker 737 Power Bank is one of the best portable charging options available for the Steam Deck. Whether you're midway through a long session or just need to top up on the go, this unit will easily keep your console running — along with your phone and accessories, too.
It features two USB-C ports, a USB-A port, a real-time charging screen, and even supports pass-through charging, which is super handy if you’re plugging in multiple devices at once. It’s well-built, compact for its capacity, and packed with features.
This is also one of the largest battery banks that’s still legal to take on an airplane, making it ideal for long trips without compromising on performance.
Much like with power supplies, batteries are something you don’t want to cheap out on. The 737 is backed by Anker’s excellent track record and more than 13,000 five-star Amazon reviews — and it shows.
We’ve also tested Anker’s newer “Laptop Power Bank,” but chose not to recommend it. The built-in cables can’t be replaced, it costs more, and delivers lower wattage per port — making the 737 a far better pick for most gamers.
Same deal with Anker — no sponsorships, no partnerships. We just consistently recommend their power gear because it’s solid, reliable, and has never let us down. If you're after something a little more budget-friendly, Ugreen is also a great up-and-coming brand. Their stuff offers good value, though in our experience, their cables tend to show significant wear after about a year of daily use.
Docks
Ally: ✅ Ally X: ✅
Discount Code: HandheldSpace
$55 - $85 USD
Jsaux HB1201S & HB0801S Docks
These are hands-down some of the most capable docks on the market. You’re getting HDMI 2.1 with full 4K/120Hz support, 10Gbps USB-C, 100W passthrough charging, Gigabit Ethernet, and an impressive selection of high-speed ports that rival (and often outperform) many PC-specific hubs costing several times more.
The spring-loaded cradle is a clever bit of design—it hides away when not in use, leaving you with what looks and functions like a clean, premium USB4 hub. As for the RGB? Fully customizable and totally optional. If you’re not into lighting effects, just turn it off and keep things minimal.
Whether you're future-proofing your handheld setup or looking for a versatile all-in-one dock that can pull double duty on your desktop, this is the one to beat.
Ally: ✅ Ally X: ✅
Discount Code: HandheldSpace
$26 USD (without our discount code)
Jsaux HB0602 5-in-1 Docking Station
If you just want to dock and play without spending big, the HB0602 delivers exactly what you need. You still get 100W USB-C charging, 4K/60Hz via HDMI 2.0, and a pair of USB 2.0 ports for connecting peripherals. No RGB, no extra frills—just the essentials done right.
It’s compact, well-built, and perfect for anyone who doesn’t need top-tier specs but still wants a reliable dock that handles handheld gaming with zero fuss. An easy pick if you're focused on function over flash.
Storage
Ally: ✅ Ally X: ❌
$229 AUD
2TB MP600 Core Mini
If you're upgrading your ROG Ally’s storage, the Corsair MP600 Core Mini is our top pick—and the SSD we personally install and recommend to customers at our repair shop. It delivers fast, reliable performance with excellent read and write speeds (up to 5,000 MB/s and 3,800 MB/s), but what really sets it apart is how efficiently it runs.
It sips power and produces very little heat, making it absolutely ideal for handheld gaming PCs where thermal headroom and battery life matter. If you’re after a tried-and-tested upgrade that won’t let you down, this is the one.
Also worth keeping an eye on the WD Black SN770M as a solid alternative with similar specs.
Ally: ✅ Ally X: ✅
$182 AUD
SanDisk 1TB Extreme PRO MicroSD Card
When it comes to microSD cards, the SanDisk Extreme PRO is as premium as it gets. With transfer speeds up to 200MB/s and A2-rated performance, it’s a top-tier option that’s perfect for fast game loads and responsive app performance on any almost any handheld device.
If you’re after the best, this is the one to get.
That said, we also recommend the Lexar Play series as a solid value choice. While it doesn’t match the Extreme PRO’s peak performance, it’s still a great option for expanding your storage without breaking the bank—especially if you're mostly storing games that don’t demand super-fast speeds.
Note: SanDisk recently released a 1.5TB MicroSD card with slightly slower speeds, but is still an excellent choice for maximum storage capacity, You can find that HERE.
⚠️ The ROG Ally has been associated with issues causing harm to SD Cards and its own SD Card reader. Asus is actively addressing these concerns through software updates and hardware revisions, including the addition of reflective tape. However, these measures are not sufficient. Therefore, we advise considering the purchase of an SD Card only if you cannot install a 2230 SSD as an alternative and you understand the risks. ⚠️
Controllers
Ally: ✅ Ally X: ✅
$79 AUD
8BitDo Ultimate Wireless Controller with Charging Dock
The 8BitDo Ultimate is a great value pick. It’s reliable, lag-free thanks to its 2.4GHz dongle, and includes a handy magnetic charging dock that keeps it topped up and ready to go. While it doesn’t match the premium features or feel of more advanced controllers, it nails the essentials—and at this price point, it’s hard to beat for casual and everyday gaming.
Ally: ✅ Ally X: ✅
$110 AUD
Flydigi Vader 4 Pro
The Vader 4 is an absolute powerhouse. It’s packed with high-end features like Hall Effect sticks, adjustable tension rings, gyro aiming, and a lightning-fast 1000Hz polling rate. It’s perfectly priced, extremely versatile, and ideal for both handheld docked setups and desktop PC play. Its 2.4GHz dongle fits neatly into your dock, and it just works—no pairing drama, no lag, just a class-leading experience that exceeds expectations.
You can see our full review on this controller HERE.
Disclosure: Some links on this page are affiliate links, which means we may earn a small commission if you buy something—at no extra cost to you. We only recommend products we’ve personally tested and actually use ourselves. Prices listed are just a snapshot of what they were at the time of writing and may change.
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