Our take
SE0409 is a dual-HDMI USB-C hub family whose manual record also lists three USB 3.0 ports, SD/microSD slots and a USB-C charging input. It is a plausible comparison item for a desk needing several port types, but the source's 4K/30Hz and 4K/60Hz statements conflict. It does not establish that both HDMI outputs run independently at the same mode or that the historical ASIN is this exact variant.
A USB-C laptop owner comparing a dual-HDMI hub family who can verify the host's display capabilities, the exact video mode and current product identity before purchase..
Do not rely on it for guaranteed dual 4K/60Hz, a specific simultaneous display arrangement, known laptop-delivered charging or a verified offer under B08CZ7BZH7 without checking the exact manual and current listing.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- Two HDMI connectors are listed in the SE0409 manual record.
- Three USB 3.0 ports and SD/microSD readers are also documented.
- A USB-C charging input is listed for a multi-function desk adapter.
What to weigh up
- The same manual summary conflicts between 4K/30Hz and 4K/60Hz.
- It does not establish simultaneous independent output from both HDMI ports.
- The input power maximum, host requirements and exact ASIN mapping remain open.
Specifications and exact model details
The key details
| Model covered | SE0409 |
|---|---|
| Host connector | USB-C host hub; host video requirements are not resolved in the saved manual record |
| USB 3.x data ports | Three USB 3.0 data ports are listed |
| Installation | Cabled laptop adapter; no fixed computer fit is documented |
| Hub power | USB-C power input is advertised up to 100W; delivered host power is unknown |
| Host charging | USB-C charging input is claimed up to 100W; delivered wattage to a laptop is unknown |
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
Compare the port mix with a multi-screen desk
The SE0409 manual record describes two HDMI connectors, three USB 3.0 ports, SD and microSD readers and a USB-C charging function. That mix makes the model family relevant to a laptop desk where displays, removable media and standard USB accessories are all in use. The port count alone does not tell you how those outputs interact. Before choosing it, identify which displays you will attach, how the laptop handles external screens and whether any device must remain on a dedicated USB data connection. Treat the saved layout as a feature list, not a universal multi-display promise.
Resolve the refresh-rate conflict
The indexed manual summary uses both 4K/30Hz and 4K/60Hz language. It does not state clearly which HDMI socket or operating mode each number describes. As a result, the profile leaves the maximum refresh unresolved rather than selecting the more attractive claim. A buyer who needs 4K/60Hz should request a current specification for the exact SE0409 offer and verify the computer's own display output capabilities. A monitor's resolution label and the hub's connector count do not answer whether the complete chain supports a chosen refresh rate.
Do not assume two independent screens
Two HDMI jacks establish that the described device has two physical outputs, but not that both show separate extended desktops at once. The saved manual does not resolve whether the outputs mirror, extend, share a timing limit or require particular operating-system and graphics support. If dual monitors are the main reason for buying, compare the exact offer's diagram and system requirements with the laptop, then confirm whether both screens can use the required modes together. No configuration in the saved evidence justifies a guaranteed independent dual-screen claim.
Interpret 100W as an input statement
The SE0409 source says up to 100W Power Delivery, but does not show how much power reaches the laptop after the adapter and attached devices use power. It is a source claim about the charging input, not a measured output to the host. Compare the laptop's charger requirements and confirm the seller's current charging diagram. If your work depends on maintaining a particular battery level while using displays and storage, verify the delivered charging limit rather than substituting the 100W number for a laptop output figure.
Check exact product identity
The Sokiwi model record names SE0409 and supports its distinctive dual-HDMI and card-reader layout. The frozen historical row, however, does not include a model code and the source packet does not map B08CZ7BZH7 to the SE0409. Use the tagged search with SE0409, inspect the port face and ask for the video mode for the exact variant. The saved review does not use editorial material as a product claim and does not rely on user reviews, measured results, current prices or stock information.
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Before you buy
Does SE0409 list two HDMI connectors?
Yes, the indexed manual record lists two.
Are both HDMI outputs confirmed at 4K/60Hz simultaneously?
No. The source conflicts on refresh rate and does not establish simultaneous behavior.
Does the up-to-100W PD claim equal laptop-delivered power?
No. Delivered host power is not specified.
Is B08CZ7BZH7 confirmed as SE0409?
No. The historical ASIN is not mapped to the model in the saved evidence.
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.
- Indexed Sokiwi SE0409 manual record for model and port/video/PD claims ↗ — checked October 5, 2026.
- Indexed SE0409 manual model heading, port list and conflicting video/PD summary ↗ — checked October 5, 2026.
- Historical Amazon ASIN; page was not readable for exact model/variant mapping ↗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.