LEFT CLICK IS DOUBLE CLICKING Can you solder? Take this mouse, replace (or re-tension) the switches, and it's brand new. https://www.s-config.com/corsair-scimitar-pro-gaming-mouse-repair/ Solid mouse with plenty of programmable (using Corsair iCUE, CKB-Next on Linux, or save to profiles on the mouse) buttons, good for palm grip, wired ofc so no battery nonsense.