Our take
OUTUO-7in1 is a compact USB-C hub listing with HDMI, MicroSD, USB 3.0, and seller claims of 4K/30Hz and up to 100W PD. Exact data-port count and host charging output remain unknown.
A buyer who wants a compact USB-C adapter and is willing to verify exact port counts, charging direction, and card support on the selected listing..
A buyer who needs a verified USB-A count, guaranteed SD plus microSD slots, independent data bandwidth, or a known laptop charging rate.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- Ubuy's product-specific record names OUTUO-7in1 and associates the historical ASIN.
- HDMI 4K/30Hz, MicroSD, USB 3.0, and up to 100W PD are listed.
- The retailer provides compact dimensions and weight.
What to weigh up
- The exact downstream port count and shared bandwidth are not specified.
- The PD claim does not establish delivered laptop wattage or charger inclusion.
- The exact Amazon page returned a cache miss, and current availability is unverified.
Specifications and exact model details
The key details
| Model covered | OUTUO-7in1 |
|---|---|
| Host connector | USB-C host; the exact computer must support the required display mode. |
| USB 3.x data ports | USB 3.0 is listed, but the exact number and role of downstream ports are unknown. |
| Installation | A compact hub is described; the retailer lists dimensions of 4.21 × 1.18 × 0.2 inches and weight of 2.6 ounces. |
| Hub power | Ubuy lists up to 100W PD; the exact input/output direction is not clear. |
| Host charging | Power delivered to a laptop, charger inclusion, and full-size SD support are not established. |
Performance figures are manufacturer claims. Source checked October 5, 2026. Regional models and included accessories can differ.
Full review: how the features affect your choice
What the features mean for you
Read the seven-in-one label as a function bundle, not a complete port diagram
The product record names the OUTUO-7in1 and describes a USB-C hub with several connection types. Its listed interface fields include HDMI, MicroSD, USB 3.0, USB Type-C and Thunderbolt. Those field labels establish a broad mix of functions but do not tell us how many downstream USB-A ports are present or whether every USB-C-shaped connection carries data, power or both. If your setup depends on multiple external drives, a particular card format or a charging input, inspect the exact item images and manual before choosing it. Seven-in-one is a summary count; it should not be read as seven USB data ports. The listed interface fields are a starting point, not a substitute for a port-by-port manual when a required socket must be confirmed.
Expect the seller's HDMI claim to top out at 4K/30Hz
Ubuy's product page labels the HDMI output as 4K at 30Hz. That is useful for a standard external screen or presentation if the connected computer supports video over USB-C, but it is a different ceiling from an adapter promising 4K/60Hz. The page does not identify a color-depth mode or explain how the hub behaves when storage or charging is also connected. Buyers should confirm that 30Hz is acceptable for their monitor workflow and that their host has the correct video capability. This is a seller specification, not a tested result, and the exact Amazon offer could not be checked.
Confirm the power path behind the 100W figure
The page advertises a USB-C Power Delivery port up to 100W, but it does not clearly document the delivered wattage at the laptop after the hub's own use. It also does not specify which charger is supplied, if any, or the conditions under which the maximum is available. A buyer using the hub to keep a laptop charged should confirm the source's stated input/output direction and charger requirement on the selected listing. The 100W headline is a useful comparison point but should not be treated as a guarantee that every compatible host receives 100W while all other hub functions are active.
Use the card and USB functions only after checking their limits
The interface table lists a MicroSD reader and USB 3.0. It does not say whether the product also has a full-size SD slot, which card capacities are supported, whether card access can occur simultaneously with other devices, or how much bandwidth is shared across the downstream ports. The product title and product field indicate general USB data connectivity, but no per-port transfer rate is documented in the visible specification table. For photo or video transfer, confirm the exact card formats and speed ratings. For external storage, check power requirements and port count. The source does not provide a detailed manual to settle those practical questions.
Search the model and check the current offer
Ubuy's record places OUTUO-7in1 and ASIN B09MF5XZ5V in the same product details, a useful cross-reference for identifying the historic title. It is a third-party retailer record, though, and the exact Amazon page returned a cache miss. That means the old identifier is not treated as proof that Amazon currently sells the same variant. Use the tagged OUTUO-7in1 search and compare the selected result's model label, port picture, HDMI mode and PD wording. The retailer page contains editorial and customer-review text that this profile does not rely on. No price, stock or buyer-review claim is made here.
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Before you buy
Does the listing specify 4K/60Hz?
No; the inspected Ubuy record claims HDMI up to 4K/30Hz.
How many USB-A ports does it have?
The listing shows USB 3.0 but does not provide a confirmed downstream port count.
Does a 100W PD label promise 100W to the laptop?
No; the source does not specify the delivered host wattage or all charging conditions.
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.
- Ubuy identifies OUTUO-7in1 and lists HDMI, MicroSD, USB 3.0, and seller 4K/30Hz and 100W PD claims ↗ — checked October 5, 2026.
- Ubuy product-specific record names OUTUO-7in1 and its interface, HDMI, dimension, and PD claims; editorial/review text is excluded ↗ — checked October 5, 2026.
- Amazon B09MF5XZ5V returned a cache miss; current exact offer was not verified ↗Paid link · We may earn a commission. — checked October 5, 2026.
Is it the right fit?
Check the exact model and today’s offers on Amazon.