

⚡ Power Up Your Play & Productivity with the Ultimate Steam Deck Dock!
The B3 6-in-1 Docking Station is a compact powerhouse designed for Steam Deck and ROG Ally users, featuring 4K@60Hz HDMI 2.0 output, ultra-fast 1000Mbps Gigabit Ethernet, three USB 3.0 ports with 5Gbps transfer speeds, and 100W USB-C charging. It enhances gaming, streaming, and productivity by delivering stable wired networking, crystal-clear visuals, and rapid charging, while also supporting multiple device ecosystems.







| ASIN | B0BQB8V29X |
| Best Sellers Rank | #9,859 in Electronics ( See Top 100 in Electronics ) #183 in Laptop Docking Stations |
| Customer Reviews | 4.4 4.4 out of 5 stars (694) |
| Date First Available | December 15, 2022 |
| Item Weight | 2.47 ounces |
| Manufacturer | B3 BIGTHREE |
| Product Dimensions | 0.39 x 0.39 x 1.65 inches |
E**C
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.
M**.
Perfect Docking Station for Steam Deck – Smooth Performance and Solid Build!
I've been using this docking station for a while now, and it's been a fantastic addition to my setup. The 4K@60Hz HDMI output works flawlessly, delivering crisp and smooth visuals when I connect my Steam Deck to my TV. There’s no lag or flickering, making it perfect for gaming or even streaming videos. Just a heads-up—it doesn’t support the Steam Deck OLED’s 90Hz refresh rate, but for my regular Steam Deck, it’s been rock solid. One of the best features is the gigabit Ethernet port. It significantly improves online gaming by providing a stable and fast wired connection—no more random WiFi dropouts during matches. I also appreciate the three USB 3.0 ports, which allow me to connect my keyboard, mouse, and external storage with no lag. The 5Gbps transfer speed is definitely noticeable when moving large files. The power delivery is also on point. It supports up to 60W, which means my Steam Deck charges at full speed while I play, as long as I use the original charger. I haven’t experienced any overheating or issues with power distribution, which is a relief. Overall, this dock is well-built, compact, and highly functional. It works great not just for the Steam Deck but also with other devices like my laptop and Android phone. If you're looking for a reliable and affordable docking station with all the right ports, this is a great pick!
E**E
Great for OLED Steam Deck
This dock worked great with my 1TB OLED Steam Deck. It was easy to set up and the picture quality is great. I am able to charge the Steam Deck while casting the image on to my TV screen. Good price and good product.
M**A
Works good couple kinks
I will say it definitely works for the steamdeck it fits perfectly doesnt fall its stable but it will stop streaming every so often. It does keep it charged. It looks okay not pretty but not bad than again I didn't buy it for pretty
B**Y
Super happy with purchase
I’ve been using this dock with my Steam Deck and it’s been great so far. Setup was plug-and-play and it outputs to my TV without any issues. The Deck sits securely in the dock and all the ports work as expected for charging, HDMI, and accessories. I was also pleasantly surprised that it works with my Switch 2 as well, which makes it even more useful. Video output is stable and there’s no connection fiddling required. Overall, it feels well-built, does exactly what I need, and costs a lot less than the official options. Definitely happy with the purchase.
R**K
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.
D**E
Overall Satisfied
Works well with Steam Deck and Nitendo Switch, picture is good on tv, also the Steam Deck sits upright and sturdy. Connection to dock can plug in well even with a grip case on both Steam Deck and Switch.
S**E
Quality is better than imagined.
Works great with the steam deck. Pleasantly surprised with the quality and refresh rate. Still need to try it with the switch 2, though.
M**K
Works as expected, no issue here. Only problem for me is that ROG Ally has power connector on other side then SteamDeck, so the cable is realy short to be able to connect it comfortably, i always have to place ROG Ally little bit to the roight so i am able to connect the cable. So I dont recommend it fort Ally. I have SteamDeck also and with that it works perfectly. The free USB-C is only for PD, so dont expect to use USB-C as hub output for anything else - so additional USB-C would be nice to have. But overall, it is good value for money after using it aprox 2 months. Works with XREAL Glasses 2 Pro as well, only HDMI-USB-C cable is needed and XREAL Beam.
Z**8
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
P**S
Genau 2 mal benutzt fürs steam deck danach wars kaputt, funktioniert einfach nicht mehr
A**1
Gut
A**H
It works out of the box and performs as expected. No latency observed and would totally recommend it.
Trustpilot
3 weeks ago
2 weeks ago