You don't mention which hand so I'll assume left (everything is made for right handers apparently) A few comments below suggest an mmo mouse. I found a left ha

You don't mention which hand so I'll assume left (everything is made for right handers apparently) A few comments below suggest an mmo mouse. I found a left hand version "Razer Naga left handed mmo ergonomic mouse", however I can't find where to buy it. Right handed MMO mice are more common and have different thumb setups. "Razer Naga Hex V2" is a good example. Given a mouse you use an adapter to play on Xbox[1] Looking at game pads I found "Fang Gamepad by Ideazon" which is ambidextrous. Unfortunately I can't vouch for console compatibility which limits gaming to mostly PC. [1][https://dotesports.com/hardware/news/best-xbox-one-keyboard-mouse-adapters-15614 https://dotesports.com/hardware/news/best-xbox-one-keyboard-...]