Keyboard has a pretty gamebreaking issue: it freezes or turns off (can't tell yet) extremely often. Will just stop receiving input. I have to fix by unplugging and replugging the cable. Have tried many different cables, so not sure if its an issue with the port itself or firmware. Either way, unusable.

This keyboard "randomly" freezes. Unfortunately I only found this out after buying it. Apparently a lot of other people are having the same issue (see e.g. https://linustechtips.com/main/topic/1035569-issue-with-ducky-one-2-mini-macos/). Basically, whenever the MacOS is checking for updates, this keyboard will freeze -- with the backlight frozen and the keys non-responsive. Also disabling the system updates does not help 100% of the time, so there are some other issues with the keyboard.

This is very unfortunately as I like the foam factor and the silent mx red switch on this keyboard. But having issues like this makes the keyboard unreliable as a basic input instrument. I'm considering returning mine already.

The Ducky One 2 SF has become my favorite keyboard to date. I love the 65% form factor and the fact that it comes with double shot PBT keycaps right off the bat. Arrow keys for me was also a must. I've even customized my keyboard. More than I ever could have with other keyboards from Razer, Logitech, HyperX, etc. and I believe Ducky gives you the freedom to do so. I chose Cherry Silent Switches as the switch type from my keyboard and I installed Cherry O-Rings to make them even quieter. I switched the normal cable for a coiled MechCables Type-C cable. I've added Grey Tai-Hoa Rubber Keycaps and also added Ducky's color of the year, 2019, keycaps, Living Coral. Then, I plan on switching the plastic case that it comes with an aluminum one. All I can say is that if you're thinking about buying this keyboard, do it! You won't regret it. It does take a bit to get used to the 65% layout but, that's not a problem. especially if you're coming from a TKL layout. But yeah, give this keyboard a chance! I don't see myself ever going back to TKL or Full-Size layouts ever again.

I absolute love this keyboard! I had initially been using the ducky one mini, but being a graphic designer, was dying for arrow keys. I had been looking everywhere for a 65%, but nothing out there was really worth looking into. When this came out, I instantly hopped on it to give it a try and I haven't looked back. It's so smooth and feels the way a mechanical keyboard should feel. I highly recommend this little gem.

This is a phenomenal keyboard. It is solid and a bit heavy. Includes the arrow keys as well as Del, PgUp, PgDn, so that you will have an easier time adjusting to a 65% keyboard. Good build quality and appreciate the extra keycaps that are included by Ducky. Very satisfied with this purchase.

love everything about this keyboard!

This is the fourth mechanical keyboard I've owned, but the first that makes me think not all mechanical keyboards are created equal. The key weight and lack of "clack" from bottoming out set it apart. The the spring resistance of my cherry brown SF is a tiny bit higher than the keyboard it replaces. I don't think the bottom of the switch travel is dampened, so this resistance must be responsible for preventing the clack. It makes the keyboard a bit quieter and gives the One 2 a distinctive tone. I bought this 65% form factor to use with my laptop on the go, but it's actually great for desktop use. I'm a big fan of the number pad, but slimming the design up absolutely improves the ergonomics of everyday typing and FPS gaming. I'm not reaching or mis-centered or spreading my wings wide. The keyboard is always close and comfortable. I was a bit skeptical about putting all of the light controls on the keyboard as opposed to setting it with software, but I prefer it now that I understand how to use it. The best feature of all is Fn Alt Space for setting a static color. Every key displays one shade of the rainbow and you select what to display. I prefer the scrolling rainbow effect, but one static color seems more professional while at work. One final clarification: the outlet on the keyboard is a USB-C but the other end of the provided cable is USB-3.0.

Love it! I had a mechanical keyboard with blues. Got the Ducky SF with browns. Like the quieter keys but still a bit of tactile feel. Smooth key strokes, time to customize it for my setup.

Worth every cent! Keys feel amazing, no flex, great sound, great RGB, and exactly the quality I have come to expect from Ducky. Only complaints would be the included spare keycaps dont have the extra legends on them like the stock keycaps, and the included cable is kinda cheap feeling but easily replaced. Highly recommend this keyboard!