Mini PC Stick Fanless Windows 11 8GB RAM/128GB Mini Desktop Computer Celeron J4125 Processor Support HDMI 4K 60Hz, 2.4G/ 5G Dual Band WiFi, Gigabit LAN,Ethernet, (PCG02)

This is great little PC for setting up single 3D Printer and web cam. I had to send it back due to it wouldn't handle 2 1080p web cams hooked to it at the same time, ended up utilizing 100% on both processors not allowing me to stream 2 live video feeds. Besides that, it's a wonderful little unit. I did have to go through different drives on built-in Wifi. I have a 320Mbit internet speed, and when I first did a speed test across the network, I was only getting 25Mbit speed, so there was 4 drives on the computer available to use for this, I ended up using a Windows Intel Driver and once I switched it, I had my 320Mbit speed. You would think that for the WiFi 6, that it would have already had that driver as default, but they didn't. Anyway sent it back clean booted. Used it for a few hours while connecting 3D Printers and first camera, everything was working excellent until I went and plugged the 2nd USB web cam in and that stream was enough to freeze up anything you wanted to do. So now I'm going to try the quad core PC like this to see if that will work....

I've been using this for a month as a streaming tv box on a projector. It's been fantastic. I did change a few settings and stop some unused services(OneDrive) but mostly it was ready to go after the initial setup and update. It beats all the purpose built tv sticks I've had and a raspberry pi in compatibility with websites and apps. It works well with my Bluetooth speakers and a mini keyboard\air mouse completes the setup. It just does everything I need it to do. Highly recommended.

So small and portable. Easy to setup and have had no issues since setting up. Good for travelling as can plug directly into most HD TVs. Power cable seems a bit cheap, that is all I can complain about.

The photos may lead you to think that it's the size of a flash drive but it's more like a chocolate bar (box of M&M's / Smarties). It weighs only 157g / 5.5oz with the included HDMI extension cable. Add 140g / 4.9oz for the official charger -- which you should use because it outputs at 3 amps. (Many USB chargers are only 2A.) Windows 11 updates are painfully slow. Often the percentage completed hardly changes with the CPU pinned to 100% but now it's running fine. (Being fan-less, it DOES get hot...but still cool enough to hold -- even during W11 updates.) The eMMC is fast enough for me -- reading 303 MB/s max. 256GB was large enough for travel purposed (Win25611 took up ~56GB) so I didn't even need to use a MicroSD. No problems with HDMI or Audio Out for sound as one other reviewer mentioned. (Perhaps the wrong audio output was selected?)

My first mini pc was a DreamQuest - I wanted to start with a model that had a fan. Some reviews felt that the fan was noisy but I can only hear mine if I put my ear next to the unit. I ran Cinebench 23 continuously for 4 hours and it maxed out at 75C, which I considered surprisingly low (refer to review there). I purchased this fanless system to see how well it handled heat when under stress. As seen in the attached docs, over heating in not really an issue. The max temp ever reached during the 4 hour torture test was 86C, which is pretty good. No one is going to run this system anywhere near this type of test so all is well. Except ... CPU utilization ran around 96% and the CPU ran at 1.9 Ghz most of the time when in multi core mode and 46% and 2.6 Ghz (not 2.7) when in single core mode. I am happy that I can run this guy as a fanless pc and not worry about overheating but I am a little unhappy that I am only getting 82.8% as much computational power (in this test). It doesn't get much hotter than the fanned DQ system but accomplishes this by running more slowly. This was a bit of a surprise as they both have the same CPU (J4125). The other system has 8/128 memory using win 10 as compared to 4/64 on this one running win 11. Intel speed throttles on overtemp but above 100C - has the vendor found a way to throttle at a lower level? I am interested in anyone's ideas on these findings and how they interpret the results. I like this lttle guy a lot and I expect others will want me to set one up for them. EDIT - I downgraded to Windows 10 and found the heat results were the same as Win 11. I followed the MeLe instructions and everything went without a hitch. I remain amazed at the quality and capabilites of this product.