Ecarke Black White 6-Key Gaming Keyboard, USB Mini 6-Key Keypad Mechanical Gaming PC Keyboards Programming Macro with Software OSU HID Standard Keyboard.(Upgrade Cherry Shaft & RGB LED)

Works perfectly, does exactly what I need (one-key text entry), very easy to set up and love the web-based configuration interface (no app install needed).Configuration instructions aren't the greatest, but not too much effort to figure it all out and good to go. Note that the settings are actually stored on the keypad itself (not on your computer), meaning you can move the keypad from one computer to another and it 'remembers' the settings, exactly what I needed (e.g. you configure on one computer and can move to another and use).Pretty much everything can be configured, keypress(es), delay, colors/fade, etc.Key buttons can be easily removed (pull straight up and they slide off their individual post), and the buttons can be re-orientated if needed (there is a slight difference between the 'front' and the 'back' of the button). The button mechanism itself is a nice solid feel, not clicky at all. USB C (5-key) cord is included and can be plugged into either port on the keypad (back or side) - nice design.

Bought for gamingPros:-All the pros of a mechanical keyboard.-Cheap and surprisingly high quality.-The website works as intendedCons:-You have to use a website to modify the lights. But that really isn't a super big deal.Detailed Review:I bought this keyboard for gaming. I had a wrinkly brained genius scholar inventor extraordinaire moment and realized I could super glue a 3-key mechanical keyboard to the back of my ps4 controller for extra key binds in Rocket League. This 3-key mech found its way into my mailbox shortly after and I've been very pleasantly surprised with this thing.It feels very well made and sturdy. The base is made of a few layers of acrylic plates. You can even take the top acrylic plate off to modify the key-switches if you want. I'm pretty sure the key-switches are Cherry Reds, they look and sound like them anyway. At the least, this thing is a true mechanical keyboard,meaning you can modify it like any other mechanical keyboard.I was a little apprehensive about using the website to modify the colors and settings (which is SayoDevice.com btw if you do buy it). But my virus protection isn't sussed about the site and I haven't had any issues using it at all. A lot of the text is in Simplified Chinese, but there is also English where it's important. You can use the site to change the key's programming, the lights on the keyboard, and other stuff.If you need a 3-key mechanical keyboard for some reason, I recommend buying this one. I'm satisfied with it and even feel like I got a higher quality product than I expected to receive.

Responsiveness is good and the build quality is nice. The software is a bit strange to use but It works and has a lot of features. Reprogramming is easy and can be set to just about anything you want. Lighting is a bit confusing to change but the colors look nice. The micro usb port did end up breaking so im forced to use the type c port so my functionality was reduced.

The build quality of the keys are great. The software is an embarrassment to software writers. The installer creates a web server that you point Chrome or Edge to 127.0.0.1. The Mac version didn't work at all. Half of the buttons and labels in the software are in Chinese with English misspellings all around. I suppose once you get it working it might be ok, but it's not worth the hassle of programming it. The second time I plugged it into my Windows machine it stopped recognizing it and said there was an error. I put it back in the package to return.

Great mini keyboard. I use it for my MAME arcade. I like that you can program separate colors for each key that stay on constantly. Normally i would knock this a point for the antiquated microusb port instead of C, but it's so good I'll let that pass.Software wasn't hard to use at all. If you are uncomfortable with downloading the Chinese software, you can instead program it directly at the supplied web address while having it plugged into your PC.

I just received the device a couple of hours ago so I can't confirm reliability, but the built quality feels really good.There are a lot of reviews on here that state that there is no software or that there are no drivers. The instructions on amazon clearly stated where to get the software to program the device and no drivers are required. Once programmed, it can be unplugged and moved around to any computer with any OS that accepts a USB keyboard (cause that is what is is).The program was bit difficult to figure out since what few instructions exist are in Chinese. But with a bit of playing around I figured it out within an hour.I was curious why each button allowed three functions. It turns out you can put three functions in each button and then use 1 button to switch "banks" using the SW function. So a 6 button device becomes a 5X3 device for 15 functions. You can change the color of the bank switching button to indicate which bank is active.There are also some really interesting modes to the RGB color transitions. They have Chinese labels but they can be easily figured out through trial and error. When I am in my password 'bank' I have the bank button blink red. In the Multimedia bank it is solid green and in the third bank it is blue. I don't know what I will do with it yet, it is an unexpected 5 button bonus.