Logitech G700s.
Four Buttons on the side.
Three Buttons on the top.
Left/Center/Right Mouse Wheel Tilt Buttons.
Two additional buttons below mouse wheel.
And, of course, the Left/Right standard ones.
All fully programmable with Logitech's excellent gaming software package.
While the G700s is wireless, it comes with a wire and that's the way I use it.
Good old Logitech MX518.
Macbook Trackpad. Don't judge me.