Prechen Touchscreen: A Portable Screen That Does It All?
Portable monitors are no longer just gadgets for nomadic geeks: they are now established as real tools for productivity and visual comfort, both for teleworking and for leisure. After testing entry-level models, we are interested in the Prechen 15.6-inch touchscreen , a monitor that relies on interactivity to stand out. Priced at €149 , it is in a slightly higher price bracket than classic non-touchscreen models, but promises increased versatility: mobile office, second laptop screen, console extension or even multimedia display in a living room.
15.6-inch Prechen screen
Overall Rating: ⭐ 4.0 / 5
💬 Customer reviews
- ⭐ 4.4/5: Very light, beautiful image, really tactile, easy to use, even works with my Galaxy S23 Ultra… great for working, streaming or playing with touch. I loved it.
Design and connectivity: already seen
The Prechen 15.6-inch touchscreen doesn't seek to stand out in terms of its appearance. It has a generic laptop screen design, with a wide 2 cm chin and 5 mm bezels. The matte panel effectively limits reflections, but doesn't work miracles in bright ambient light. The minimalist packaging, barely marked with the logo, confirms the positioning far removed from the high-end segment.
There are, however, a few practical touches: non-slip pads under the base, a 75 mm VESA on the back, and an integrated kickstand. It's a shame that the latter, made of lightweight plastic, lacks stability and inspires little confidence over time.
The connectivity is quite comprehensive. The left side houses an HDMI input , two USB-C ports (one for power and the other for video/touch signal, requiring USB 3.1 or Thunderbolt 3 compatibility), as well as 3.5 mm headphone jack . On the right, there are three OSD navigation buttons and a USB-A port for connecting peripherals. Finally, two small 1 W speakers provide very poor sound reproduction, barely sufficient for troubleshooting.
Performance and uses: a versatile, but limited screen
With its Full HD 1080p 60 Hz , the 15.6-inch Prechen touchscreen delivers a decent image once the settings are fine-tuned. The OSD menu offers a few profiles (game, movie, photo) and the classic brightness/contrast adjustments. The texts are displayed with good sharpness and the colors remain fairly faithful, without reaching the precision of a calibrated screen.
The real advantage of this model is its multi-touch , which is very responsive and almost lag-free. Used as a secondary screen on a laptop, it makes navigation easier under Windows 10/11. On the other hand, for prolonged typing, we quickly revert to the classic keyboard: the experience remains more of a gadget than a substitute.
In terms of uses, the screen is versatile:
Game console (Nintendo Switch) : via HDMI or USB-C (with external power supply), it offers a much more comfortable image than that of the console. Touch is not supported, but the low latency makes gaming sessions enjoyable. The speakers, despite their mediocre sound, surpass those integrated into the Switch.
Home automation (Home Assistant) : undoubtedly one of its most relevant playing fields. It becomes a true interactive dashboard to control your connected home, without a keyboard or mouse.
Smartphone or tablet : Compatibility varies by model. Touchscreen functionality isn't always available, but the screen can at least be used as an external monitor.
The box contains the essentials (HDMI and USB-C cables, power adapter), but the lack of a protective case is a real regret for a device designed for mobility.
- Good image quality
- Smooth and responsive touch
- Complete connectivity (HDMI, USB-C, USB-A, jack)
- PC, console and home automation compatible
- Non-slip pads + VESA mount
- Fragile and unstable crutch
- Poor sound quality
- No cover provided
- Plastic finish not very premium
- Limited brightness in direct sunlight
Customer reviews: a good overall impression, but some weaknesses noted
Prechen 15.6-inch portable touchscreen gets a fairly favourable average, often fluctuating between 4 and 4.3 stars out of 5. Buyers primarily highlight the good image quality for office work and light multimedia, as well as the responsiveness of the touchscreen , which is considered fluid and precise, even during prolonged use under Windows 10/11. Some also highlight the versatility of the connectivity (HDMI + USB-C) and compatibility with different devices (laptops, smartphones, consoles).
However, several limitations recur repeatedly:
The flimsy kickstand : Many customers report that the plastic stand lacks robustness. On unstable surfaces or after a few weeks of use, it feels “cheap” and raises concerns about its durability.
Poor sound quality : The two small 1W speakers are adequate for a video conference or YouTube video, but are not enough for a movie or game. Many recommend using headphones or external speakers via the jack output.
The lack of a carrying case : This is probably the most unanimous criticism. For a product intended for mobility, having to purchase a case separately is seen as a misplaced cost-saving on the part of the manufacturer.
Generic packaging : Some customers were surprised by basic packaging, barely marked with the logo, reinforcing the impression of a “no-name” product.
Finally, some more critical reviews mention inconsistent compatibility with certain USB-C devices (depending on whether the PC or smartphone supports video via this port). In these cases, it is mandatory to use HDMI and add an external power supply, which reduces the expected “plug and play” simplicity.
Despite these reservations, the majority of users say they are satisfied with their purchase , judging that the Prechen offers a good compromise between price and features . Many consider that, as long as you accept its limitations (sound, finish, missing accessories), the screen does the job it was designed for very well.
Competition: a market already well occupied
The Prechen 15.6-inch mobile screen has to compete with a plethora of portable screens, both touchscreen and non-touchscreen.
Arzopa 15.6-inch : Often cited as the most affordable alternative. Non-touch, it boasts unbeatable value for money and a thin, lightweight design that's ideal for office use and remote working. However, it's primarily aimed at those who don't need touchscreen functionality.
Asus ZenScreen / Lepow (15.6-inch touchscreen) : More upmarket, these models benefit from better build quality, with sturdy cases, sometimes a carrying case, and even a stylus depending on the model. They are aimed more at professionals and regular users, but prices can rise from single to double compared to the Prechen.
Prechen 18.5-inch touchscreen : for those who want something bigger and more immersive , this XXL version of the Prechen takes the experience even further. With almost 3 additional inches, multimedia or home automation use becomes significantly more comfortable.
Atlantis A05-T22A-VHDM (22-inch touchscreen) : a category above, designed for fixed or semi-mobile uses. With a diagonal close to that of a classic desktop monitor, it can be transformed into an interactive kiosk or a home automation control panel. However, its size makes it much less portable.
EVICIV 18.5 inch 120 Hz : a direct competitor for those looking not only for a large surface area, but also for increased fluidity . With a refresh rate of 120 Hz, it stands out particularly for video games or more demanding multimedia uses.
Ultimately, the Prechen 15.6-inch touchscreen is an interesting and economical entry point into the world of portable touchscreens. It will suit those who want to test this type of product without investing too much. But faced with competition that offers either better value for money (Arzopa) , or a more premium finish (Asus, Lepow) , or even superior diagonals and features (Prechen 18.5″, EVICIV 18.5″ 120 Hz, Atlantis 22″) , it may seem a little limited for the most demanding users.
Who is this screen for?
The Prechen 15.6-inch touchscreen isn't aimed at the general public looking for a simple second screen for office work. Here, touchscreen is the key selling point , and it's what clearly defines the target audience.
👉 Home automation enthusiasts will find it a valuable ally. Installed as a control panel for Home Assistant or any other connected hub, the screen becomes a true centralized interface for controlling the home: lights, cameras, music, heating... Everything is done at your fingertips, without a keyboard or mouse nearby.
👉 Creatives and design professionals can also see it as a complementary tool. Paired with a laptop, it acts as a backup graphics tablet or a secondary interactive screen for organizing palettes, editing a photo, or annotating a document. Be careful, however: without an active stylus or fine precision like on dedicated Wacom-type screens, it's more of a reinforcement than a replacement.
👉 Finally, some portable gamers will appreciate its format and touch responsiveness to manage their game libraries, configure emulators or enjoy an improved portable console experience (especially with the Nintendo Switch, even if touch is not supported).
On the other hand, for purely office use or teleworking , touch remains more of an accessory than an essential. In this case, a classic portable screen, often more affordable and sometimes better finished, will do the job perfectly.
Our verdict
Is this portable monitor worth the price? For users who take full advantage of its touchscreen functionality, the answer is a responsive yes. The screen is responsive, the image quality is decent, and the connectivity is comprehensive. However, for those who don't need this feature, the extra €60 investment over a non-touchscreen model is not justified. The choice therefore comes down to a simple question: do you need touchscreen? If the answer is no, a simpler and less expensive portable monitor will be more suitable.