This little thing has exceeded my expectations! I did a lot of AI assisted research before buying, and expected to have to accept the default combo-key device switching. To my surprise, once I came to understand how to connect and work the VIA web app, I found the keycodes for device 1 and device 2 and simply assigned them to a couple of rarely used keys (in Windows, you do this in Layer 2. Depending on what keys you assign, you can probably give them their original assignments in Layer 3, which is the Fn layer). Presto! One press device switching. I also expected to have bluetooth connection problems and have to flash the bios to the March 2025 version. So far, this has not been necessary. It looked like a pretty complex process, so I'm hoping I continue to not need it. Most of all, though, I didn't expect to immediately love how the keys feel. I am coming from an MX Keys whose battery died finally after years and years. For a replacement, I wanted smaller footprint, keys that say "Alt" like they're supposed to in Windows, and device switching at least as good as the MX. Success on all those, and the feel is really lovely. Sound is unexpectedly satisfying as well. It just feels really high quality and my fingers land well and feel confident. I got the brown switches. I don't really need backlighting at all, so I have set to a solid gentle color, doing a slow breathe. I also assigned the battery check to Fn+B. Not hard to remember. For those lamenting the lack of an Insert key, it actually comes with an Insert key cap. You can use Via to assign Insert to something and then give it that keycap. You would have to sacrifice a key to do that, though. But, if you really need Insert, it is assigned to Fn+Delete in Via. At least mine was. But you can always set it that way if you like, or give it to Fn+Home. I should clarify that the device switching keycodes are under Custom in VIA. And the original key assignments persist. So you can assign them other keys but the original Fn+1, Fn+2, etc. are still there. These are not the F keys in the F1, F2, etc. row, by the way. They are the numbers above Q and W. As you can see from the length of this review, I'm looking for excuses to just keep typing away on this thing. I'm sure that will pass, but it really is a delight.
