INNOCN 15.6 inch Portable Monitor Touchscreen 4K OLED PU15-Pre USB Type C HDMI External Monitor with Battery for Laptop PC Mac Tablet PS4 Xbox Switch

Build quality is really solid, and it's great that it's properly calibrated before it came out. Text is really crisp and clear, colors are OLED good. I was wondering if 4K would be overkill for a 15.6" monitor (it's higher DPI than my M1 Pro). The UI is around the same size as the "more space" option on my 16" M1 Pro (upscaled 2056x1329) which is perfect actually.It looks great connected to the thunderbolt 4 USB-C port on my laptop, though it will drain battery if not plugged in. Every portable OLED monitor does this however, and least there's a battery that'll last a few hours if you don't want to fuss with a second cable. Past that the brightness either needs to be low or you'll start glitching it out / have it shut down due to not getting enough power, but that's every monitor of this class. I haven't tried the HDMI connection yet. Steam deck looks gorgeous hooked up to it directly via USB-C.I have a 140w wall charger with a magsafe and a usb-c cable in it so that's not a huge deal (I can charge something else that needs it while the monitor is on battery). If the charging is a dealbreaker go with a 4k@60 portable IPS. You can get them a lot cheaper, and some even in 16:10 aspect ratio.Touch controls seem to single point on macOS, but I didn't really get it for that and it's convenient using the on screen menu with them.The screen is VERY glossy, more than my M1 Pro, so if you're in a high contrast bright environment that could be obnoxious. I would have traded a little pop for less reflections.The cover is a bit meh. The plastic is very secure once it's on, but the cut outs cover some of the labeling on the monitor. The actual mechanism for having it be a stand feels very secure, but isn't adjustable. The foldable side doesn't really stick strongly onto the monitor - I'll be slipping it in a sleeve in a messenger bag most of the time, but I wouldn't toss it into a backpack. YMMV on how much of an issue that is.I compared this against the only 3k@120 OLED (16:10 aspect ratio, same charging situation) portable monitor. On paper that was a win, but I ended up sticking with this monitor. I was getting some horizontal glitches on the 3k, there was visible banding in gradients, the pattern at the "Clock and phase" page of Lagom LCD test had strong vertical lines in it vs looking what the miniLED on my M1 Pro looked like, and getting the UI to be around the same size as my "more space" option led to the text being blurry. At default resolution (or just bumped up to HiDPI 1600x1000 vs 1440x900) the 3k one looked great, and colors were accurate enough for casual use.

When I bought it, it was $200, for that price, Five Stars! This is for the 15.6" OLED.I've been using this display regularly for a month now. Time will tell how long it will last, for the price, finger crossed I get a year out of it.The color and contrast is amazing. DCI-P3 color space is something like 118% coverage. Adobe 98/RGB is 'only' 98%, but that's because it clips slightly in the blues, on the other end, it gos way outside the color space. Color is amazing. Contrast is great.I got it so that I could have a lightweight (it weighs almost nothing) monitor to act as an occasional small second display, but more than that, I need monitor to mirror my viewer monitors when in Capture One. I wasn't really expecting much, but once calibrated, this thing looks great. I intended it to just be a display that I could use to keep an eye on the monitors I couldn't see. Images on it looked better than on the NEC color accurate monitor I have it mounted to back of (like that make shift rigging?), and the others mirrored around for clients and crew. It matched the MBP retina disply very closely.It is able to work as a one cable solution (USB C), provided you have enough power. Plugged directly into the MBP it works, by default it lowers the brightness to 20%. I've been running it at 65% with no issues. I'm NOT running the laptop on battery. Plugged into an OWC TB3 dock, it also had no issues with a single cable. Note, both of those, it's plugged into a TB port, NOT a USB C port. Using Sonnettech's new Echo 20 TB4 Superdock I would not pass a signal over USB C, only TB, it's hard to say if that's the monitor or the dock. The OS also gave me constant 'low power' warnings with a single cable on the Echo 20. The Echo 20 only outputs 15W over the hubbed TB ports, the OWC outputs 65w (not sure what the MBP outputs). So you do need to make sure that your souce can output the needed power if you want a one cable setup.Also of note, this 1080 display (though it mirrored 2K just fine) is very sharp. There is a sharpness adjustment in the settings, but that just seemed to make things blurry, not really smoother. So while images look amazing, text can be overly sharp, in crunchy sort of way. I would not use this for word processing activities.Things I wish it had; The cables, why are they white? Black would stand out less. I understand that due to size, ports have to come out the side, cables with built in 90° or 180° plugs would be nice. Also, a threaded 1/4" mounting hole on the bottom would be a great addition. The screen itself is very very glossy. It gets bright enough, that I don't notice it in normal use, but a more matte screen would be nice to have.