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⚡ Power up your play and productivity in stunning 4K clarity!
The B3 BIGTHREE 6-in-1 Docking Station is a sleek, space grey aluminum hub tailored for Steam Deck and ROG Ally users, featuring 4K@60Hz HDMI 2.0 output, 1000Mbps Gigabit Ethernet, three USB 3.0 ports, and 100W USB-C charging. It enhances connectivity and performance across multiple devices, making it an essential accessory for professionals and gamers seeking seamless multitasking and crystal-clear visuals.







| Additional Features | Indicator Light, Pass Through Charge, Plug and Play |
| Asin | B0BQB8V29X |
| Best Sellers Rank | #1,489 in Computers & Accessories (See Top 100 in Computers & Accessories) #159 in Laptop Docking Stations |
| Brand | B3 BIGTHREE |
| Color | Space Grey with Ethernet |
| Compatible Devices | Desktops, Steam Deck, Switch, Tablets, Televisions |
| Customer Reviews | 4.5 4.5 out of 5 stars (751) 4.5 out of 5 stars |
| Data Transfer Rate | 5 gigabits_per_second |
| Enclosure Material | Aluminum |
| Hardware Interface | Ethernet, USB 3.0, USB Type C |
| Item Dimensions L X W X H | 5.4"L x 2.8"W x 1.7"H |
| Item Weight | 70 g |
| Manufacturer | B3 BIGTHREE |
| Number Of Items | 1 |
| Number Of Ports | 6 |
| Operating System | Android, Chrome OS, Windows, macOS |
| Total Usb Ports | 3 |
| Unit Count | 1 Count |
User
Excellent!!!
Excellent addition to my living room set up. Simple to use just plug and play, light weight and my steam deck fit perfectly on it. Sturdy with a nice feel to it. Charges fast, and the cable is long enough to reach divices from both sides and top.
User
Great Quality for a Great Price!
Completely ramped up my gaming life! Had to give up my PC due to health reasons, I play games from bed now. That said, this is absolutely perfect for the steam deck, and works like a charm!Highly recommend getting this and a portable monitor!(FYI, most games you can't run past 2K if that on the Steam Deck, so if you decide on a portable monitor, go 1080P or 1440P 😉).
User
Great alternative to the Steamdeck Dock!
It took us a minute to set this up, as we had a green screen with some bad interference at first. Restart your TV, it should fix that problem if it was on before you plugged the dock in! As of now, it works great. It a little blurry, but not nearly as bad as I thought it would be. It did a great job at playing FF7. Charging works fairly well, a little slower even though we have the steam charger. Has a ton of ports to use, but we went with HDMI and that seems to be working great. Would recommend!
User
Steam Deck Dock:
I recently purchased the 6-in-1 Docking Station for my Steam Deck and ROG Ally, and overall, I’m quite pleased with its performance. Here’s a breakdown of my experience:Design and Build Quality:The docking station has a sleek and modern design that complements both devices nicely. It feels sturdy and well-built, with a non-slip base that keeps it stable during use. The compact size makes it easy to transport, which is a plus for gamers on the go.Functionality:This dock truly shines with its 6-in-1 functionality. The HDMI output supports 4K resolution, providing a crisp and vibrant gaming experience on my monitor. I appreciate the additional USB ports, which allow for connecting peripherals like keyboards, mice, and external storage without hassle. The Ethernet port is a fantastic addition for those who prefer a wired connection for faster internet speeds.Performance:I noticed minimal latency when switching between devices, and the charging capability is efficient—my Steam Deck charges quickly while docked. The dock also supports pass-through charging, ensuring that I don’t have to worry about battery life during longer gaming sessions.Drawbacks:While the dock is generally great, it does get a bit warm during extended use, which might be a concern for some users. Additionally, the price point could be a little high for casual gamers, but the features and quality justify the cost for serious enthusiasts.Conclusion:Overall, the 6-in-1 Docking Station for Steam Deck and ROG Ally is a worthwhile investment for anyone looking to enhance their gaming setup. With its solid performance, multiple connectivity options, and elegant design, it effectively transforms your portable gaming experience into a more versatile one. Highly recommended for dedicated gamers!
User
Cheap stream deck dock
Great docking station! I use this for my Steam Deck and it works perfectly to connect to the TV. The 4K video is high quality and the ethernet port makes downloading games so much faster than wifi. It is compact and takes up very little space on my desk. very easy to set up and use with all my accessories. Amazing value for the price. I would highly recommend it to anyone who wants to play on a bigger screen.
User
Nice product
works fine and looks fantastic 10/10 product
User
Great Dock for Steam Deck – Functional, Solid, and Perfect for Setup Expansion
This docking station works great with my Steam Deck. The fit is secure and stable, and it’s nice being able to set the device upright alongside my other consoles without worrying about tipping or wobbling.All the ports work as expected. I use it in Linux mode with a connected keyboard and mouse, and the USB connections have been solid and responsive. The Ethernet port is a huge plus — downloading games over a wired connection is much faster and more reliable than Wi-Fi. Charging through the dock works smoothly as well, keeping everything powered while I play or work.The overall build quality is solid and feels like it’ll hold up to daily use. It’s also compact enough to throw in a backpack if you want to take it with you — super portable and convenient.If you're looking to expand your Steam Deck’s functionality and keep your setup clean, this is a great accessory to have.
User
Great Alternative!
I’ve had this product for a month now and I’ve gotta say, it’s PRETTY GOOD! I’ve been using it for my Steam Deck OLED and I’ve had no issues with connectivity or anything of the sort.The quality is also very nice as well. It’s not light and doesn’t feel cheap or too heavy. I’ve also have yet to have any issues with any of the ports on it so far.My only issue is the ethernet port. It can be very stiff putting in the cord into the dock and can be scary to unplug it with the amount of force you may have to use.I think this product is a great pick up if you want to play your Steam Deck on the big screen, AND DON’T wanna play the pricing of the officially licensed one.
User
Perfekt für Steam Deck
Funktioniert ohne probleme mit Steam Deck, Playstation 4 controller angeschlossen und man kann damit problemlos spielen
User
Excellent!
It works out of the box and performs as expected. No latency observed and would totally recommend it.
User
Super
Passt perfekt für das Asus Ally Rog, HDMI und alle anderen Anschlüsse funktionieren problemlos.
User
Funktuniert einwandfrei mit dem Steam Deck
Es funktioniert ohne Probleme mit dem Steam Deck. Das einzige was mich stört ist der Lan Anschluss. Das Lan Kabel klinkt nicht richtig ein und es geht bei kleinste Verschiebung wieder raus. Deswegen 1 Stern Abzug. Sonnst alles in Ordnung
User
Gut
Gut
Trustpilot
3 weeks ago
2 days ago