What is SpaceFN and why you should give it a try
The SpaceFN concept - setting up your space key as a layer switch when held - is probably one of the most useful tweaks in the keyboard hobby. Let me explain how it works. My SpaceFN article on kbd.news made some rounds recently - quite surprisingly given the age of this concept. This piece you're reading is a condensed version of the full post. If you're left with unanswered questions, you'll most likely find the info you're looking for in the original write-up. On my imaginary top list of the most useful keyboard features, tweaks and hacks, SpaceFN would deserve a podium finish for sure. But what makes it so special? In short: SpaceFN is easy to implement, easy to learn, costs nothing, can be used with any keyboard, and can improve your productivity instantly. I will list its benefits below, but can state right at this point that the SpaceFN concept, setting up your space key as a layer switch when held, is clearly one of the most useful tweaks in the keyboard hobby....
Apr 30, 2024
Last Christmas, I restarted my computer, and the Varmilo didn't reconnect at the login screen (not uncommon, but still annoying), so I used a wireless numpad I had on the desk to login. From that point forward, my VB87M stopped working with ALL devices. It shows up as a Bluetooth device, but it fails to pair. Windows 10 times out on the pairing process. iOS times out on the pairing process. Android gets to the authentication, but after typing in the numerical code, it fails shortly afterwards.
I've tried clearing the paired devices on the VB87M. I've tried updating and downgrading my Bluetooth drivers. I've tried using the USB Bluetooth dongle that was spotty with the keyboard (but worked sometimes). Finally, I tried purchasing a CoolerMaster MK750 and using that instead. The VB87M now sits in a box, waiting for me to throw it out or strip it for parts.