I’ve been using a Kinesis Freestyle/Freestyle 2 for years now (perhaps even for a decade?) I’ve worn the bumps off the f/j keys on the first keyboard.
I have two primary gripes. First the number 6 is on the left keyboard half. From a correct touch typing standpoint it should really be on the right half.
Second, between the original Freestyle and the 2, the insert key was moved to the ‘fn’ layer so you now have to hold down two keys to send insert.
@Holyginz @Wheeljack
I started with the Freestyle because that’s what my workplace had available for split keyboards without a built in number pad. (I wanted to move the mouse in closer)