Prechen 12.3 Inch Touchscreen Secondary Monitor, IPS Stretched Bar LCD Travel Touch Display 1920 * 720 HDMI USBC, Portable Touch Screen for Laptop Computer Windows Aida64 GPU CPU RAM Monitoring
Condition: New
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Extended holiday returns
Returnable until Jan 31, 2026 Learn more
Returnable until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
20 left in stock
Arrives
Wednesday, Dec 24
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Features
- Plug and Play MonitorEasily connect to your laptop or computer with HDMI and USB-C ports, ensuring a hassle-free setup for Windows users as second screen CPU GPU monitoring. (connect Tips: If your Device has an HDMI port It only play videos, images, and more need to use a USB to USBC Cable for touch)
- Touchscreen&Speakers FunctionalityPortable monitor touchscreen Interactive touchscreen interface(USBC ) allows for intuitive control and navigation, offering a more efficient way to manage your tasks and monitor system stats(The Device with full-function Type-C support video signal &touch could achieve by single usbc cable)with dual surround stereo speakers No external speaker equipment required. Note: The touch function is not supported on iOS and iPadOS. (The MacOS stystem only support 2 point touch).
- Sleek, Portable Design Its stretched bar design and lightweight construction make it an ideal companion for professionals on the go. Enhance your mobile workstation without sacrificing portability, The portable monitor for laptops comes with holes which compatible with standard 75*75mm wall mounts
- Real-Time System MonitoringSeamlessly integrates with AIDA64 (not included) to monitor your computer's performance. Keep an eye on CPU, GPU, system health, and more, all at a glance. (Tips: If you need to use Aida64, please download it yourself)
Brand: Prechen
Screen Size: 12.3 Inches
Resolution: 1920*720
Aspect Ratio: Unknown
Screen Surface Description: Glossy
Product Dimensions: 0.78 x 12.2 x 4.72 inches
Item Weight: 2.79 pounds
Manufacturer: Shenzhen Kenowa Electronics Co., LTD
Item model number: HD-123
Date First Available: January 31, 2024
Standing screen display size: 12.3 Inches
Aspect Ratio: Unknown
Resolution: 1920*720
Total Usb Ports: 1
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Dec 24
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Cheap little monitor exceeded my expectations. The screen is very bright and crisp. It has a very high PPI - probably higher than your computer or laptop monitor which may cause complications if you're using it as a secondary monitor, as the interface scaling will appear different - so be aware of that. Because of the unusual aspect ratio of the monitor, you cannot properly downscale the resolution in windows Display Settings. However you can downscale it in the NVIDIA or GFORCE graphics settings from your video card. For example you can set a custom resolution of 960x360 to make everything appear twice as large on the monitor, at the expense of image quality obviously. There are robust display options to adjust the brightness and color levels to match your other monitors. It comes in a metal case with VESA mounting points, and comes with a little stand. The mini HDMI and USB C ports are on the side, so you may want to get right angle cables to connect to them depending on how you plan on using/mounting the monitor. The included cables are 1 meter long. There are 2 USB C ports, you can use one USB C for data and one for power. They are interchangeable. My computer doesn't support thunderbolt USB C monitors so I didn't test that. Measured with a USB Power meter, the monitor draws about .56A at full brightness, which is why it may not work properly on a regular USB 2.0 port which is limited to .5A output (the USB 2.0 standard). However I found the max brightness setting to be too bright for anything except using it in direct sunlight - at a brightness level appropriate for indoor use the power draw is about .25A ~ .4A. It does not have a DC barrel jack power input - only USB C. Windows 11 does not make it clear on how to set up this touch screen as a secondary monitor. By default the touch inputs from this monitor will be directed to your primary display. You have to go to "Control Panel" (NOT "SETTINGS") - Hardware and Sound - Tablet PC Settings. Then it lets you set which display the touchscreen gets coupled to. And the touch is good quality, capacitive so it responds well to finger touches and is pretty accurate, just like using a phone or ipad. I use TouchMouseTools utility (not free) to make the touch screen not move the mouse curser and makes it more usable as a secondary monitor and it works great. Overall a great bang for the buck. I use it mostly for flight sim control panels and it works great. Can't even find this type of monitor cheaper direct from China. The documentation is not very robust, so hopefully this review helps you out with some of the details.
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Reviewed in the United States on October 19, 2024 by P. Bruderer
This monitor is the ideal solution for adding screen real estate without cluttering my desk. As an ultrawide user, I love the immersive focus, but constantly switching windows for Slack, email, or Spotify was a hassle. This 12.3" IPS screen fits perfectly beneath my main display, giving all my secondary apps a dedicated home. Setup was a breeze with just two cables, and the adjustable stand is great. The touchscreen is responsive, though I rarely use it. A flawless 5-star addition that has significantly boosted my productivity.
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Reviewed in the United States on November 19, 2025 by Muhammad Rivaldo
Ok. My first thought after getting this was to return it. I contacted "support" which was offered through Amazon which was a complete waste of time. Finally spent some time digging into the internet to figure out how to get things working. The video worked fine, but the touchscreen didn't work. The tiny user guide said that I had to connect a USB C AND the HDMI to get touch to work. I did that. None of my USB C ports on my docking station would make the full support USB C work (without connection HDMI also). I don't know if that's because my USB C ports are not the right version or if my cable just isn't adequate. I do know you must have the data quality cables and although I purchased those, I did buy them from Amazon, so don't know if my cables are actually capable of doing what they say they are. So. Did the two cable connect with HDMI and a USB C - USB A cable. That seemed to work with one quirky thing. I saw another reviewer mention this as well. Seems when you touch the screen it touches another display. So I could scroll on this little screen and it would scroll my main screen. That seems wrong. I did get one bit of helpful information. Go to Control Panel, Settings, Tablet Settings. Ok. But that didn't work either. When using Windows in Extended Display mode with more than one monitor. When you go to the Tablet set up screen, READ it completely. It said, "touch the screen". So I touched the monitor I wanted to be the touchscreen. That did not work. After another try I read the entire blub on the Microsoft screen. Seems you are not to touch the screen you want. Read the words. They appear on ONE monitor. If THAT IS the monitor you want to be the touchscreen, touch it. If not, follow the directions to get to the NEXT monitor screen. Eventually, you'll cycle to the one you wanted to be the touchscreen. THEN you TOUCH THAT ONE. And it worked. Would be nice if the user manual gave some clue as to how to set this up for Windows to work properly or had some support with FAQs. All I could find was, you need two cables. But that's not enough. The touchscreen will usually be wrong unless Windows miraculously put your monitors in the right order and associated the touchscreen properly, chances are that won't happen. So to the user who reviewed that the Windows touchscreen will control the wrong screen. That is true, until you go into the TABLET set up and change it. Then it works. So, now I'm kinda liking it. I set mine up in front of my keyboard with Winstep Nexus docks on it. I've created multiple docks on that app so this little 12" short monitor is like my launch pad for everything. Rather than having to use the windows start key and typing calc to start my calculator. Just touch it on that screen. Works quite well as a launcher. I did notice in the tiny user manual it says the product "shelf life" is 12 months. So I'm not sure how long this little guy will last being used every day. But his price was low enough that I'm willing to keep it. One other note. Since the cable ports are on the left side and that means now I have cables sticking out a few inches (because HDMI cables don't bend well), I ordered some 90 degree connectors for the HDMI. I couldn't find a 90 degree HDMI to mini HDMI. But did find plenty of HDMI/HDMI 90 degree connectors. So I'll just swap for a regular HDMI cable a short one that I ordered just for this and the 90 degree connector and I have lots of 90 degree USB C connectors (Thanks Amazon!) so that will tidy up my desk and not have those cables sticking out and taking up 2 - 3 inches of space. The monitor does come with a cheesy little stand. It does it's job. Not attractive, but allows me to angle the monitor. I might use a cell phone stand instead just because I have several of them that look better and allow for more positions.
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Reviewed in the United States on August 17, 2024 by smsdavis