Is this USB 2.0 or 3.0?

it is USB 2.0. BUT , when you use it for just normal full body tracking , there is no latency at all.

What power supply I need

This does not require a power supply.

Can I use 3 or 4 dongles? In the description it saying 3 but on the photo there is 4.

Yes, you can use up to 4 dongles. Thank you Rebuff Reality

Can it work with anything other than the dongles ?

yah it can , i us it for external hard disk and charge my phone , but it is USB 2.0 , so if you plan to use it for data transportation it will not work like USB 3.0 in the matter if transport speed of data. i hope i answered your question.

4 Port Usb Hub For Vive Tracker Usb Dongles

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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₩215987

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Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔗 Plug in. Power up. Track flawlessly.

FAST CHARGING ON THE GO - Extra USB port supports quick charging for your Trackers, Controllers, or other devices.
SEAMLESS FULL BODY TRACKING - Upright dongle positioning ensures flawless Bluetooth connectivity for immersive VR experiences.
INTERFERENCE FREE PERFORMANCE - Strategic port spacing eliminates signal interference between multiple Trackers.
MAXIMIZE YOUR USB REAL ESTATE - Connect 3 VIVE Tracker dongles plus an extra port without sacrificing your computer’s USB availability.
TRUSTED DURABILITY WARRANTY - Crafted by Orico with premium ABS material and backed by a 1-year warranty for peace of mind.

The 4-Port USB Hub by Rebuff Reality is engineered for VR pros needing to connect multiple VIVE Tracker dongles simultaneously. Featuring 4 USB ports with 5 Gbps transfer speed, upright dongle placement for superior Bluetooth connectivity, and interference-free spacing, it ensures seamless full-body tracking. Made from durable ABS and backed by a 1-year warranty, this compact hub also offers a fast-charging port to keep your devices powered without cluttering your workspace.

Specifications

ASIN	B01M70P0IO
Brand	Rebuff Reality
Brand Name	Rebuff Reality
Colour	Black
Compatible Devices	Compatible with VIVE Tracker 3.0, 2.0, original
Country of Origin	China
Customer Reviews	4.5 out of 5 stars 808 Reviews
Data Transfer Rate	5 Gigabits Per Second
Enclosure Material	Acrylonitrile Butadiene Styrene (ABS)
Hardware Interface	USB
Item Dimensions L x W x H	15.7L x 9.7W x 2.5H Centimeters
Item Weight Unit of Measure	110 Grams
Manufacturer	Rebuff Reality
Manufacturer Part Number	4PUSBH
Model Number	4PUSBH
Number of Ports	4
Operating System	Windows
Product Features	Fast Charging, Portable
Special Feature	Fast Charging, Portable
Total USB Ports	4
UPC	659514459196

Reviews

S**M

問題なく動作しています。

トラッカー3つを接続するために購入しました。問題なく動作しています。後々トラッカーを増やすとしたら追加購入することになってしまうので、そこはよく考えて購入することになります。

16.08.2025

A**5

الموزع جيد

هناك مشكله وحده ان لازم تستخدم دونقل فايف معها على شان مايفقد التتبع يعني بيكون الوضع اسلاك بس اهم شيء عطاني منفذ اضافي لليواسبي

22.05.2023

D**F

beefcake hub

30.01.2026

S**N

Not an MTT hub

3.10.2025

水**真

特に問題もなく満足しています

VRの6点フルトラッキングからさらにトラッキング数を増やそうとしてUSB口数を増やす目的で購入しました。数時間使用しただけですが特に問題も起きず、配線周りがスッキリして大変満足しています。

21.07.2025

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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1 month ago

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₩215987

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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Great price for an authentic product. Fast international shipping too!