I have a Razer keyboard and gaming mouse that allow me to set up macros and key bindings... the problem is, I don't even know what I should use them for in League of legends. I feel like a regular keyboard already provides enough ease to do everything I want in the game, unless I'm missing something vital that could help me improve. So for those of you that also have gaming devices with extra key/key bindings/macros, what do you guys use them for?
I don't have a fancy gaming mouse, but I do have a couple extra mouse buttons. I bound them to Quickcast Item Slot 2 and Quickcast Item Slot 3. That's where my potions go early game, and later I move active items to those slots. I use the middle mouse button for the general ping so I can quicky press it to ping places or hold down to signal enemy missing etc without taking my fingers off the spell keys.
Another thing that might be useful is binding an extra mouse button to Attack Move Click to make kiting easier. I haven't tried that myself, but I might soon.
Hey man! So I recently bought a mouse with a few extra buttons so here are my bindings:
Scroll wheel = trinket so I can flick my index finger to ward without moving my hand from skills in tough situations
Button where my thumb rests = item slot 5 - this is where I place the often only item I have with an active such as 
or 
If I had any extra buttons on my mouse I would probably bind attack and move click and/or minion control click. Therefore I can follow better, or if I'm like 
or 
I could easily mind game the opponent.
I'd bind some mouse buttons to Item Slots, so you can use actives without taking your fingers away from your spells.
Barring that... maybe bind your trinket slot, or the hotkey to target a champion.
