Chosen Solution

I have an old ouroboros that finally gave up on me, does anyone know how to replace the opcical sensor to breathe new life into it?

@spicypizza the sensor used is a Avago ADNS-S9818  It is available at places like this. It is a LGA chip and requires some good soldering but definitely doable. To work on your mouse use these guides Razer Ouroboros Repair