Computers & Office · PRODUCT REVIEW

KETAKY
KETAKY Pro Surface Pro 4/5/6 six-in-two USB hub dock

Surface Pro 4/5/6 dock with USB-A and Mini DisplayPort host plugs. A closer look at the benefits, the limitations, and the alternatives.

Buyer Shortlists editorial·Updated
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THE SHORT ANSWER

Our take

This KETAKY Pro dock is a specialized Surface accessory, not a generic USB hub. Its listed USB-A and Mini DisplayPort host connections, Pro 4/5/6 fit, and case warning should be checked before choosing it.

Consider it for

A Surface Pro 4, 5, or 6 owner who can confirm the two host plugs and case clearance..

Look elsewhere if

It is not a USB-C dock and the inspected listing excludes Surface Pro 3 and Pro 7.

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Pros & cons

What could work for you, and what to consider before buying.

What works in its favor

  • Surface Pro 4/5/6 compatibility is described
  • HDMI and SD/TF readers accompany USB ports
  • No external power supply is listed

What to weigh up

  • Requires both USB-A and Mini DisplayPort host connections
  • Only one USB 3.0 port is listed
  • Case clearance and exact model code remain unresolved
Specifications and exact model details

The key details

Published product specifications
Model coveredSurface Pro 4/5/6 dock (listing-specific; no maker code verified)
Host connectorUSB-A plus Mini DisplayPort host connections; Surface-specific
USB 3.x data portsOne USB 3.0 and two USB 2.0 data ports
InstallationDirect-fit dock; case clearance and Surface generation matter
Hub powerNo external power is listed in the inspected description
Host chargingLaptop charging pass-through is not 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

Choose it for the named Surface generations

The KETAKY Pro listing describes a dock for Surface Pro 4, 5, and 6 that attaches using USB-A and Mini DisplayPort. Both host connections are part of the design, so this is not a general USB-C adapter that can move between unrelated laptops. The listing specifically excludes Surface Pro 3 and Pro 7. Check the generation and port layout on the exact tablet, and compare the attachment points before ordering. A protective case may also prevent the dock from seating correctly. These compatibility limits are central to the product's value; a similar-looking generic USB hub will not replace the required video connection.

Match the small USB port mix to your devices

The seller records describe one USB 3.0 port and two USB 2.0 ports. The single USB 3.0 socket is the better place for a storage device that needs a faster interface, while a keyboard or mouse can use one of the USB 2.0 sockets. The listing's rates are interface claims rather than measured results. This is a compact Surface dock, not a high-port-count hub, so it is a better match for a few accessories than a group of drives. Confirm the port labels in the exact listing and keep the lower count in mind if several USB devices must remain connected.

Treat HDMI and card readers as separate functions

The described layout includes HDMI and SD/TF card readers alongside USB data connections. The seller lists HDMI up to 4K at 30Hz and also describes 1080p at 60Hz. It does not document a higher HDMI refresh mode or a faster card-reader standard. The dock uses Mini DisplayPort on the Surface as part of its host connection, while the HDMI socket is the external display output. If a display requires 4K60 or a workflow depends on a particular card speed, check for those details in the exact manual rather than inferring them from the port count.

Do not assume external power or laptop charging

The inspected product description says the dock needs no external power, but it does not specify how much current is available to attached devices or how multiple loads behave. Avoid treating the USB ports as a source for demanding storage or high-current accessories simply because they are present. The listing does not establish USB-C PD pass-through or a laptop charging wattage. If the setup includes several drives, select a powered hub with a documented adapter and output budget instead. The no-external-power claim makes the dock simpler to attach, but it also leaves device power capacity unspecified.

Check the seller item and fit before ordering

The saved product records provide a configuration-level identity but no verified manufacturer model code. A retailer record repeats the historical ASIN B09H2H2XC1, yet a current Amazon offer has not been confirmed. Search using the saved Surface compatibility details and compare the USB-A plus Mini DisplayPort plugs, one USB 3.0 port, two USB 2.0 ports, HDMI and card slots. Check the case warning and the listed Pro 3/7 exclusion in the seller information. Do not transfer features from another Surface dock. This review describes the source-backed configuration and does not claim current availability or personal testing.

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Before you buy

Does it use USB-C as its host connection?

No. The saved listing describes USB-A plus Mini DisplayPort.

Does the listing claim HDMI 4K60?

No. The saved listing describes up to 4K at 30Hz, not 4K60.

Will it fit Surface Pro 7?

The inspected listing says it is not designed for Pro 7.

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.

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Is it the right fit?

Check the exact model and today’s offers on Amazon.

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