Press the ESC key > use your arrows to select the pliers icon > use your arrows to select Key Bindings > Press Enter. This makes learning the controls a bit awkward.
For the sake of every K&M Warrior I hope this post gets as much recognition as it deserves. left Alt + F double hand the off hand item, My camera Just look left and right but i cant look down and up whit PC controller, i open the settings and i cange the y look on but nothing sorry i dont speak english Just a lite bit. This is actually pretty damn useful when considering how there is a lack of help in the game for a keyboard user.
G - Remove equipment, or display details. No on-screen keyboard when using xbox 360 controller, How to change Dark Souls tutorial and controls to a keyboard.
No mouse or keyboard input in Fallout New Vegas (aside from return and arrow keys).