When using this new keyboard I noticed the right command position forces to change my fingers combination using the pinky instead of the thumb to use the command key, switching to this new layout is a bit cumbersome when you are used to laptop keyboards which have this key left to the space bar.
The main problem for me is when typing [ , ] but mainly { , } which require to use SHIFT + COMMAND this makes you use a not so easy position or change to another fingers position which is not my preferred layout. The main culprit is the position of the FN button which i noticed has the same layout for MX Keys and MX Keys mini too (so is a common “mistake” for Mac ISO keyboard programmers) .
On MacOS you can swap the control keys but is for both of them and this means I will lose the left keycap which is not what I wanted.
How Logitech think you have to use it on Mac to type [ ] and specially { } vs other keyboards:
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How Logitech suggest to swap fingers to use it
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There are 2 solutions:
- Karabinier free application, which let to swap any keys (ref: https://karabiner-elements.pqrs.org) note: after swapping the keys using the “Simple modifications” area remember to enable “Modify events” in the “Devices” area.
- A simple plist inside the .LaunchAgents which swap them at reboot (provided as an attachment to this article which uses Product name and not ProductID, or you could follow the steps.)
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Note: if the Mac layout its your only layout you could open it and swap physically the keys using the new remapping to match with the virtual one.
Way 2:
Create a file inside ~/Library/LaunchAgents/ called com.local.KeyRemapping.plist; (you can use any editor TextEdit too)
eg using vim: vim ~/Library/LaunchAgents/com.local.KeyRemapping.plist
Fill with the code (type i to enter edit mode) (created changing the version created here: https://hidutil-generator.netlify.app), save (type esc then wq! return to save and quit edit mote)
<?xml version=”1.0″ encoding=”UTF-8″?>
<!DOCTYPE plist PUBLIC “-//Apple//DTD PLIST 1.0//EN” “http://www.apple.com/DTDs/PropertyList-1.0.dtd”>
<plist version=”1.0″>
<dict>
<key>Label</key>
<string>com.local.KeyRemapping</string>
<key>ProgramArguments</key>
<array>
<string>/usr/bin/hidutil</string>
<string>property</string>
<string>–matching</string>
<string>{“Product:”ERGO K860”}</string>
<string>–set</string>
<string>{“UserKeyMapping”:[
{
“HIDKeyboardModifierMappingSrc”: 0x7000000E6,
“HIDKeyboardModifierMappingDst”: 0x7000000E7
},
{
“HIDKeyboardModifierMappingSrc”: 0x7000000E7,
“HIDKeyboardModifierMappingDst”: 0x7000000E6
}
]}</string>
</array>
<key>RunAtLoad</key>
<true/>
</dict>
</plist>
Then: launchctl load ~/Library/LaunchAgents/com.local.KeyRemapping.plist
No output? All goes well,
Error 5? try launchctl unload ~/Library/LaunchAgents/com.local.KeyRemapping.plist and load again
Now: launchctl list | grep local
You should find a row with the plist Label:
35903 0 com.apple.localizationswitcherd
0 com.local.KeyRemapping
Then: launchctl start local.KeyMapping
All good? No output from the command
Finally: hidutil property --get "UserKeyMapping"
You should see :
(
{
HIDKeyboardModifierMappingDst = 30064771303;
HIDKeyboardModifierMappingSrc = 30064771302;
},
{
HIDKeyboardModifierMappingDst = 30064771302;
HIDKeyboardModifierMappingSrc = 30064771303;
}
)
Note: if not working: you can try replacing {"Product:"ERGO K860"}
with {"ProductID:"0xhexcode"} where "hexcode
” with the Product ID (in my case was 0xB359) found in the Apple Menu -> System informations area
Tip to revert back :
hidutil property --set '{"UserKeyMapping":[]}'
launchctl stop ~/Library/LaunchAgents/com.local.KeyRemapping.plist
The command could be delivered simply by the terminal inline: hidutil property –matching ‘{“ProductID”:0xB359}’ –set ‘{“UserKeyMapping”:[{“HIDKeyboardModifierMappingSrc”: 0x7000000E6,”HIDKeyboardModifierMappingDst”: 0x7000000E7},{“HIDKeyboardModifierMappingSrc”: 0x7000000E7,”HIDKeyboardModifierMappingDst”: 0x7000000E6}]}’