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๐ Elevate your workspace and play anywhere with crystal-clear 4K brilliance!
The KEEPTIME 13.3" Portable Monitor delivers stunning 4K UHD visuals on an A-grade IPS panel with 100% sRGB and HDR support. Featuring USB-C and Mini HDMI connectivity, itโs compatible with laptops, gaming consoles, and smartphones for plug-and-play convenience. Ultra-slim and lightweight with a magnetic stand, itโs perfect for professionals and gamers seeking enhanced productivity and immersive experiences on the go.











| ASIN | B0CJLGFCPZ |
| Adaptive Sync | FreeSync |
| Aspect Ratio | 16:10 |
| Brand Name | KEEPTIME |
| Colour | Black |
| Compatible Devices | Laptop |
| Contrast Ratio | 1500:1 |
| Customer Reviews | 4.4 4.4 out of 5 stars (23) |
| Display Technology | LCD |
| Display Type | LCD |
| Hardware Connectivity | HDMI, USB |
| Has Color Screen | Yes |
| Image Brightness | 400 nits |
| Is Electric | No |
| Item Dimensions D x W x H | 30D x 19.1W x 1H centimetres |
| Item Weight | 1.48 Kilograms |
| Manufacturer | KEEPTIME |
| Maximum Display Resolution | 3840 x 2160 |
| Model Name | M133 |
| Model Number | M133 |
| Mounting Type | Wall Mount |
| Native Resolution | 3840x2160 |
| Network Connectivity Technology | USB |
| Picture Quality Enhancement Technology | HDR files |
| Pixel Pitch | 0.154 |
| Product Features | Portable |
| Refresh Rate | 60 Hz |
| Resolution | 4K UHD 2160p |
| Screen Finish Type | Glossy |
| Screen Size | 13.3 Inches |
| Shape | Rectangular |
| Specific Uses For Product | Business |
| Total HDMI Port | 1 |
| Total Thunderbolt Ports | 1 |
| Total USB 3.0 Ports | 2 |
| Total USB Ports | 2 |
| Total Video Out Ports | 1 |
| Viewing Angle | 178 Degrees |
N**B
Super light and fantastic resolution! I totally recommend this portable screen
M**L
This little thing packs a lot of punch. The clarity is excellent. I got this for font editing because of the high DPI (331) and it delivers in that aspect very well. I also got it for photo editing and the high DPI is great for double checking the edit. If you set the scaling to 200% it's actually usable as a main screen for productivity apps like Photoshop. It's great for watching videos. At least in terms of picture quality- the speakers are not impressive but it has them if you need them. But the colors are amazing and I didn't even need to adjust the color profile, they were pretty accurate on factory settings. It works okay for gaming. There is some smearing/ghosting. The worst scenarios are when the scene has a lot of washed out grays, like in Dark Souls 3. You need to turn off motion blur in these games because the ghosting is already like motion blur. It was still playable but it was right on the threshold of what I would consider acceptable. I would definitely not play the whole game on this monitor. But in more bright games the smearing is hardly noticeable and the 13" screen is actually a great size for certain games like celeste and hollow knight. The form factor is nice. The magnets are strong enough that it doesn't slip. Construction feels solid. The kickstand keeps its angle and is sturdy. Overall I'm really impressed with this display for its price.
T**K
If you're used to the MacBook's โRetinaโ display's, you know how your eyes are spoiled by sharp, crisp text. The problem is that many external monitors don't match the built-in monitor's pixel density and quality. Text is fuzzy and this drives me crazy if you spend hours staring at code. When I looked for a portable monitor to use on the road in hotel rooms, a Retina-quality display was all but impossible to find on Amazon until I came across this KEEPTIME 4K portable monitor. I'm super pleased with the picture quality. So much so that I use it even at home now, as a *third* external monitor. A few weeks ago, a third of the screen started flickering. It had gone bad. I contacted the company since it was still in the warranty period. They promptly sent me a replacement unit! It was truly hassle-free. I've been recommending this portable monitor to coworkers because it's 4K. The fact that the company also stands by their products makes me feel even better about my purchase.
S**S
The screen image was very good but after a short while I could not get an image but only the message "No signal"...and that despite using various C ports combination and another cable just in case... The Sellers apologized for the issues and trouble and provided me with a full refund and that despite having used it for more than 30 days... Although we never got to know the issue(s), I give the Seller a 4 starts for their service and reactiveness.
T**Y
Great HDR. I can really see the difference when I enabled HDR mode on hogwarts legacy on my laptop. It works great when connected to my camera.
Trustpilot
2 months ago
2 weeks ago