A third layer to a keyboard to facilitate a more ergonomic developper experience in typing symbols at the expence of the CapsLock key. Who needs it anyway :D
QWERTYUIOP
!@#$%^&*-=
ASDFGHJKL:
<{[(/\)]}>
VBN
|_+
= > := (I use Delphi at work)
Ctrl + Backspace > Shift, Left, Backspace (To mimic text editor behaviour everywhere)
Ctrl + Delete > Shift, Right, Backspace ("")