KAMRUIMini PC 12GB DDR4/128GB SSD, Celeron J4125 (up to 2.7GHz) Windows 11 Pro Mini Desktop Computer, Support 4K HD/Triple Display/Dual Band WiFi/Gigabit Ethernet Perfect for Business

Unboxed, added a 2.5 2TB drive, turn on and initialized - following instructions. Once everything was running (Windows 11 Pro), connected to Wi-fi and copied files from USB drive to internal drive that I added. Copied so fast, I thought something was wrong, but all good, actually great. Love the small size, mounted on back of monitor. Connected 2 monitors, USB Mouse and Keyboard, Printer cord, external 15TB drive and still have ports to spare. Wish it had USB C port, but will live with it.

First off, let me say how much I really like the small foot print and the numerous ports on this thing. I bought this PC to use to stream from youtube, twitch, netflix, etc. to my TV. But why you ask, don't you have a smart TV? Yes I do, but I can't install add block software on a TV. :) For this purpose this thing has no problems streaming at 1440p resolution.The one caveat here. The built-in realtek wireless is terrible. I could only get download speeds of 5 Mbs, yet my upload speeds were 11 Mbs which was my ISP max allowed. I checked the MTU setting and it was at 1500. I checked for driver updates and there were no newer drivers available. I just gave up and plugged in a tp-link USB wireless adapter, and voila, 50 Mbs speed.That said, if you've got a spare wireless adapter lying around, this is a nice little PC for streaming.On a side note, the description states that this comes with Windows 10, which is what I really wanted. Instead it came with Windows 11. Not a fan though. I may wipe and downgrade to windows 10 or even Windows 8.1. Should I have a few hours to kill. :)

I have recently found out that many of my computers will not run Windows 11. Therefore I need to upgrade a number of computers. This small computer is a reasonable option for most of the application that I use. (word processing and web browsing). Contrary to what others have said, it came with Windows 11 Pro preinstalled. I did not need a license code to register it with Microsoft. I was able to create an offline account. It took a few downloads, but it is now upgraded to the latest version of Windows 11.For comparison, I recently purchased a mini-tower from a major computer manufacture based in Texas with an i5-10400 processor that costed 2 1/2 times more than the Kamrui. But for most of tasks I do, there is not a large noticeable difference. I was doubtful about the Celeron J4125 processor, but it has sufficient power for word processing and web browsing. I downloaded a common set of benchmark tests and they confirmed that the CPU performance is significantly lower that the i5 system.But there are many things I like about this system. It does have a fan and I do not find it any noisier than other computer systems. I has 3 USB3.0 ports and I found that at least one of them is powered even when the computer is off, so I can use it for charging my phone. I used the USB port to create an backup image to a USB 3.0 drive and the write speed was around 600 to 700 MB/sec, which is fine.One pleasant surprise was the performance of the wireless adapter. I have the computer located close to my 5G wireless router and using Fast.com, the wireless download speed was 300 MB/sec. That is the same speed I measure when using the 1 GB wired Ethernet adapter.It has two HDMI display ports and one VGA port. I am using the VGA port with a KVM (Keyboard-Video-Mouse) switch and it works fine. It also has an internal bay that can hold a 2.5 inch SSD or hard drive. At some point I will install an old 2.5 inch hard drive and use it to store backup images.I will admit that I was skeptical that I could buy a computer that was adequate to run Windows 11 for around $200 (there was a discount available when I bought it). But so far it has exceeded my expectations. I will probably be buying more of these in the future.

How would you like your desk top computer, only take up the space of about 5" x 5" x 2.5" total space on your desk? Add to that, all the memory is "solid state!" Which means almost instant start up, no fans to fail, (which will over heat and melt a "spinning" hard drive,) virtually no "moving parts" at all!!Add in, almost unlimited memory in a very small accessory, which can fit "inside" the same size box, with technology in micro memory improving every day, this is tomorrows computer, today!Your "desk top" can look like mine, a 48" computer screen, with a little "tiny box" sitting off to the side! It only looks like I have a TV sitting on my desk! Yes, with instant computing power, anything I want to see from the internet, unlimited movies, (and since solid state,) anything I want, like right now, as instant as it gets!!!You want to stay with your 2' x 2' CPU, go ahead, the lag time for processing alone, will frustrate you to no end! I'll tell you what, if you do not like "instant" processing, go back and watch your porn on a 1200 baud dial-up modem!That alone, should explain the superiority of this unit, over anything else you have used! Although, I am sure, they are not legally allowed to market it in such explicit terms.Sean Shurtleff, Happy User!