ROG Bulwark Dock DG310: 99.99 Dollar Dock Your TV Thinks Is an Xbox

Plug your ROG Xbox Ally into the new ROG Bulwark Dock DG310 and your TV should treat it like an Xbox console, flipping into its low lag Game mode without you digging through menus. That’s the detail that makes this dock more than another USB hub with an RGB strip.

ASUS Republic of Gamers announced the DG310 in a press release datelined Taipei, October 15, 2026. ASUS still hasn’t put a price or ship date in its own announcement, but Best Buy already lists it at 99.99 US dollars. That’s 40 dollars under the 139.99 dollar launch price of the older Bulwark Dock DG300.

What the DG310 actually does

It’s a 6 in 1 dock built around the ROG Xbox Ally family. The handheld sits on an angled stand that leaves the vents clear, and it connects through a fixed 60 cm USB-C cable with a 90 degree plug, so there’s less strain on the port.

• HDMI 2.1 output at up to 4K 144Hz or 8K 30Hz, with VRR, ALLM and HDR
• Supported TVs recognize the docked Ally as an Xbox and switch to Game mode
• Three USB Type A 3.2 Gen 1 ports (5 Gbps) for a keyboard, mouse or wired controller
• Gigabit Ethernet for steadier online play and big downloads
• A one touch Bluetooth pairing button for controllers and other peripherals
• Up to 80W power passthrough to the handheld, but only with a 100W or stronger USB-C PD charger
• Four RGB lighting modes

That last power point is the catch. The 80W figure isn’t the dock’s own output, it’s what passes through from your charger. Spanish site Profesional Review lists the charger as not included, so budget for a 100W brick if you don’t own one. It also gives the size as 181.6 x 86.6 x 31.6 mm at about 262 g, and lists compatibility with Windows 11, macOS 12.3 or later and Android 14 or later, so it isn’t locked to the Ally.

One thing the old DG300 has that this one drops: the DG300 is a 7 in 1 dock with up to 100W passthrough. The DG310 trades that for the Ally specific stand, the angled cable and the Bluetooth button.

What players are saying

There’s very little reaction so far. The dock was first shown at Gamescom in August, ASUS only formally announced it on October 15, and Best Buy’s listing has no reviews yet. Comment sections on the Geeknetic and WindowsForum write ups we checked were empty.

The best guide to what people will say is how the DG300 landed. Windows Central’s review said that dock did everything ASUS promised and felt sturdier than cheap docks, but knocked it hard for its 139.99 dollar launch price when a basic 6 in 1 handheld dock from JSAUX costs about 30 dollars. The DG310’s lower price answers part of that complaint. The missing charger doesn’t.

Our take

The TV recognition trick is the real selling point. Plenty of players dock a handheld, then wonder why it feels laggy, and it’s because the TV is still in its movie mode. If the DG310 fixes that automatically, it earns some of its premium over generic docks. VRR and 4K 144Hz output are nice on paper, though the Ally’s chip won’t push many modern games anywhere near 144 fps at 4K.

At 99.99 dollars it’s fair, not cheap. If you already have a 100W charger and play docked a lot, it’s an easy pick. If you only dock now and then, a 30 dollar dock still does the basics. We’d wait for the first hands on tests to confirm the Game mode behaviour across TV brands.

Where to buy it

In the US, the dock is listed at Best Buy for 99.99 US dollars under model DG310 ROG USB-C DOCK/WW. The official ROG product page has the full spec sheet. ASUS says availability varies by region; in Spain it is listed at 99.99 euros.

Release date, platforms and price

• Release: announced October 15, 2026; on sale at Best Buy, in stock as of October 19
• Works with: ROG Xbox Ally family (also Windows 11, macOS 12.3 or later, Android 14 or later devices)
• Price: 99.99 US dollars at Best Buy; 99.99 euros in Spain; charger not included
• Stores: Best Buy, ROG product page

Based on the ASUS ROG press release, the official ROG product page, the Best Buy listing, Profesional Review and Windows Central’s DG300 review.

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