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Mark D 16.7K Views
Sep 23, 2026 6:19 PM

JSAUX USB-C Video Capture Card (Switch 2, Steam Deck & More)

$23

$40

42% off
+ Free S&Hat Amazon
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Deal Details
JS Digital US via Amazon has JSAUX USB-C Video Capture Card (CV0089) on sale for $39.99 - $17.20 promo code W7OARC8G at checkout = $22.79. Shipping is free.

Thanks to Community Member Mark D for sharing this deal.
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Details:
  • 2-in-1 USB-C capture card and handheld dock; aluminum shell; plug-and-play on Windows, macOS, and Linux
  • USB-C video in: 4K@60 Hz or 1440p@120 Hz; HDMI passthrough; Switch 2 must use the console's bottom USB-C port
  • USB-A capture out: 4K30 or 1080p60; OBS, Streamlabs, XSplit, vMix, Twitch Studio
  • Separate USB-C PD in up to 100W; USB-C 3.1 data port at 5 Gbps for drives, keyboard/controller, or USB-C headphones
  • Source device needs a full-featured USB-C port; listed for Switch 2, Steam Deck, ROG Ally, iPad, phone, laptop, and camera

Editor's Notes

Written by powerfuldoppler | Staff

Original Post

Written by Mark D
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
JS Digital US via Amazon has JSAUX USB-C Video Capture Card (CV0089) on sale for $39.99 - $17.20 promo code W7OARC8G at checkout = $22.79. Shipping is free.

Thanks to Community Member Mark D for sharing this deal.
  • Note: You must be logged in to clip coupons or apply promo codes. Coupons/Promo codes may vary by account or may need to be re-applied in order to discount properly.
Details:
  • 2-in-1 USB-C capture card and handheld dock; aluminum shell; plug-and-play on Windows, macOS, and Linux
  • USB-C video in: 4K@60 Hz or 1440p@120 Hz; HDMI passthrough; Switch 2 must use the console's bottom USB-C port
  • USB-A capture out: 4K30 or 1080p60; OBS, Streamlabs, XSplit, vMix, Twitch Studio
  • Separate USB-C PD in up to 100W; USB-C 3.1 data port at 5 Gbps for drives, keyboard/controller, or USB-C headphones
  • Source device needs a full-featured USB-C port; listed for Switch 2, Steam Deck, ROG Ally, iPad, phone, laptop, and camera

Editor's Notes

Written by powerfuldoppler | Staff

Original Post

Written by Mark D

Community Voting

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Community Reviews

This is a portable capture card and secondary dock for Switch 2, Steam Deck, and similar USB C setups. It can feed a Steam Deck or Switch 2 into another screen, and PD passthrough still charges a laptop at about 65W while in use. The computer connection uses the USB Type A port, and a USB 3 Type A to Type A cable is needed to avoid USB 2 speeds. Switch 2 firmware changes and the device's nonintuitive setup are the main cautions, making it best for flexible travel use.

Common Questions (4)

AI-generated summary based on comments from the community. Updated ago

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29 Comments

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Sep 23, 2026 6:41 PM
9.9K Comments
Joined Jul 2016

This comment has been rated as unhelpful by Slickdeals users.

Sep 23, 2026 7:12 PM
91 Comments
Joined Sep 2023
PinkBandanna1758Sep 23, 2026 7:12 PM
91 Comments
Will this work with a phone?
1
Sep 23, 2026 10:17 PM
15 Comments
Joined Aug 2015
EnruChemSep 23, 2026 10:17 PM
15 Comments
Quote from PinkBandanna1758 View quoted comment :
Will this work with a phone?
@PinkBandanna1758 According to the listing, yes, it is.
Sep 23, 2026 10:19 PM
1.7K Comments
Joined Jan 2007
mulliganSep 23, 2026 10:19 PM
1.7K Comments
Could/should I use this to pull old HD video from a Sony HDV (cassette) camcorder? I need to digitize, it has HDMI output. Thanks AV club
Sep 24, 2026 1:32 AM
2.6K Comments
Joined Jul 2014
bert90987Sep 24, 2026 1:32 AM
2.6K Comments
Has anyone tested this with a switch 2? It seems like a lot of these types of devices end up not being compatible with switch 2. Thanks
Sep 24, 2026 2:46 AM
298 Comments
Joined Apr 2015
_T3ch_Sep 24, 2026 2:46 AM
298 Comments
Coupon worked for me. Might as well give it a shot.
Sep 24, 2026 3:06 AM
452 Comments
Joined Dec 2014
beermanairSep 24, 2026 3:06 AM
452 Comments
Quote from bert90987 View quoted comment :
Has anyone tested this with a switch 2? It seems like a lot of these types of devices end up not being compatible with switch 2. Thanks
I bought one a few weeks ago. So far so good. It works with switch 2
2

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Sep 24, 2026 4:09 AM
94 Comments
Joined Jan 2012
DeniedSalienceSep 24, 2026 4:09 AM
94 Comments
How well does this one compare to this other one I've been watching?
https://www.amazon.com/dp/B0CN2Q32HJ
Sep 24, 2026 1:44 PM
11 Comments
Joined Aug 2025
MemorableHealth804Sep 24, 2026 1:44 PM
11 Comments
I bought one last week - interesting device, not too intuitive to use. As a capture card the output for the computer is the USB Type A port, all the type Cs are for Nintendo Switch and power.
Sep 24, 2026 3:49 PM
99 Comments
Joined Nov 2017
MissConductSep 24, 2026 3:49 PM
99 Comments
Be careful picking up any third party stuff for Switch 2 if it's dock related right now.

The new VRR v23 firmware update to Switch 2 breaks some USBC and HDMI dock devices. Some will require firmware updates that they may never get.
Sep 24, 2026 6:34 PM
8 Comments
Joined Nov 2013
vvildcardSep 24, 2026 6:34 PM
8 Comments
Quote from mulligan View quoted comment :
Could/should I use this to pull old HD video from a Sony HDV (cassette) camcorder? I need to digitize, it has HDMI output. Thanks AV club
No... this is USB-C input only.
1
Sep 24, 2026 7:13 PM
157 Comments
Joined Mar 2014
daxundSep 24, 2026 7:13 PM
157 Comments
Quote from bert90987 View quoted comment :
Has anyone tested this with a switch 2? It seems like a lot of these types of devices end up not being compatible with switch 2. Thanks
why do you need this for a switch 2? Doesnt this do what the dock does?
Sep 24, 2026 7:33 PM
2.6K Comments
Joined Jul 2014
bert90987Sep 24, 2026 7:33 PM
2.6K Comments
Quote from daxund View quoted comment :
why do you need this for a switch 2? Doesnt this do what the dock does?
This could be good for a dock that is you might want in a different location from your main location or as a travel dock.
Sep 24, 2026 8:19 PM
5 Comments
Joined Jul 2023
SharpWing9744Sep 24, 2026 8:19 PM
5 Comments
Quote from MissConduct View quoted comment :
Be careful picking up any third party stuff for Switch 2 if it's dock related right now.

The new VRR v23 firmware update to Switch 2 breaks some USBC and HDMI dock devices. Some will require firmware updates that they may never get.
Could also risk bricking the switch 2 I heard. I just hate how stingy Nintendo has gotten, I had an adapter for my switch 1 that's alot more portable than the dock.
1

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Sep 25, 2026 12:30 AM
94 Comments
Joined Jan 2012
DeniedSalienceSep 25, 2026 12:30 AM
94 Comments
Quote from daxund View quoted comment :
why do you need this for a switch 2? Doesnt this do what the dock does?
My use case is to connect my steam deck to my ipad pro 13". That will let me play my steam deck on the ipad screen so i dont have to purchase or carry around an external screen for flights or vacation type car rides.

I'd imagine you can do the same with the Switch 2
1

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