Our take
Consider Rebuff Reality 4PUSBH when a VIVE tracking setup needs several receiver dongles connected and held upright. The manufacturer describes a four-port USB 3.0 hub for up to four tracker dongles and lists original, 2018, and Tracker 3 support. Its compromise is specialization: the saved page does not establish a general dock port map, host connector shape, or power budget, and the longer cable is supported by a reseller record rather than the maker page.
A VIVE Tracker owner who wants several dongles held upright and can verify the exact host connection and cable package..
It is not a general-purpose choice when HDMI, Ethernet, card readers, laptop charging, or a confirmed cable and host connector are required.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- The official page describes a four-port hub designed around VIVE Tracker dongles.
- Rebuff Reality lists original, 2018, and Tracker 3 compatibility.
- The upright arrangement is a clear physical distinction from a standard flat port splitter.
What to weigh up
- The maker's interference benefit is a design claim, not an independent tracking test.
- The host connector and total power budget are not documented in the saved source.
- The four-foot cable is reseller-listed only, and the current Amazon offer is unverified.
Specifications and exact model details
The key details
| Model covered | 4PUSBH |
|---|---|
| Host connector | Computer-side plug not established |
| USB 3.x data ports | Four USB 3.0 ports; downstream connector shape not specified |
| Installation | Upright dongle arrangement for a VIVE tracking setup |
| Hub power | No adapter or hub-power budget listed |
| Host charging | No laptop PD pass-through listed |
Performance figures are manufacturer claims. Source checked October 4, 2026. Regional models and included accessories can differ.
Full review: how the features affect your choice
What the features mean for you
Why choose a tracker-oriented hub?
Rebuff Reality describes 4PUSBH as a four-port USB hub for organizing VIVE Tracker dongles. The upright arrangement can help keep several receivers physically separated and easier to handle than a conventional flat hub whose sockets may be crowded. This is a specialized use rather than a broad expansion dock: the maker page does not describe monitor output, wired networking, memory-card reading, or laptop charging. Buyers building a tracking setup should compare the shape and orientation shown by the current product listing with their own dongles and available computer location. The value is the physical arrangement, not a higher port count than other four-port hubs.
Which tracker generations are named?
The maker lists support for original VIVE Tracker, 2018 Tracker, and Tracker 3 devices. It also says the upright positioning is intended to reduce interference. That is a stated design purpose, not independent testing that guarantees tracking accuracy in every room or USB layout. Verify that your tracker generation and dongle form match the product photos, and consider where the hub can sit relative to the computer and play area. The review does not claim a measured range, reliability result, or improvement in tracking performance beyond the manufacturer's description.
Does the four-port count establish power capacity?
Rebuff Reality documents USB 3.0 connectivity and four ports, but the saved maker page does not state an included power adapter, charging rate, total current budget, or power available to every accessory. A receiver hub's data role should not be mistaken for a charging station. If additional devices draw substantial power, confirm the exact product's power specifications and the host's available output before attaching them. The current profile keeps the power budget unknown rather than assuming that four connectors can run any four devices. This caution matters especially when comparing a specialized receiver hub with a powered general-purpose desktop model.
How far can the hub sit from the computer?
A retailer listing describes a four-foot cable, which could help position the hub and dongles away from a computer port. Rebuff Reality's own page does not state this length, so treat it as a package claim to verify rather than a confirmed specification for every unit. The saved source also does not identify the computer-side connector shape. Compare the selected offer's cable, plug, and included accessories with the planned setup before relying on a room layout. A longer lead may help with placement, but it does not establish a particular signal quality or guarantee a specific tracking result.
Is the historical listing a current exact offer?
A product record associates historical B01M70P0IO with model 4PUSBH, while the manufacturer page confirms the four-port VIVE Tracker hub. The saved sources do not verify a current Amazon offer or its full package contents. The affiliate destination therefore searches for Rebuff Reality 4PUSBH instead of presenting the historical ASIN as a direct current item. Check the model label, four-port layout, cable length, and upstream connection on the exact listing. This assessment uses product specifications and reseller identification; it does not rely on customer-review summaries, personal VR tests, current price, or stock claims.
Compare for your needs
Find the USB hub that fits you.
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Before you buy
How many tracker dongles does the maker say it can hold?
The maker says its tracker hub can hold up to four Vive dongles.
What is the upright arrangement intended to do?
Rebuff Reality says it is intended to help reduce interference; this is the maker's design claim.
Does the official page confirm a four-foot cable?
No. That length appears in a reseller listing, not the saved maker page.
Where can I check the current price?
Use the Amazon link for current offers. Check the exact model, seller, product condition, delivery, and return terms. This page does not display a live price or confirm stock.
Sources and review basis
Sources & review basis
We use the linked product documentation for the features above. Our suitability notes and buying advice are editorial judgments based on those features, not measured performance results.
- Rebuff Reality official four-port VIVE Tracker hub page ↗ — checked October 4, 2026.
- Rebuff Reality official page: four-port USB 3.0 tracker hub, intended dongle position, and supported tracker generations ↗ — checked October 4, 2026.
- Mercado Libre product record associating historical B01M70P0IO with model 4PUSBH ↗ — checked October 4, 2026.
- Ubuy listing that names a four-foot cable; this length is not stated on the maker page ↗ — checked October 4, 2026.
Is it the right fit?
Check the exact model and today’s offers on Amazon.