Thumb Score: +1

Amazon [amazon.com] has Razer DeathAdder V2 Gaming Mouse (Halo Infinite Edition) on sale for $ 49.99. Shipping is free.

About this item[list][*]Custom-designed with Halo Infinite theme​ based on Master Chief John-117’s motif[*]Focus+ 20K DPI Optical Sensor: Auto-calibrates across mouse mat and reduces cursor drift from lift-off and landing for industry-leading precision[*]3x Faster Than Traditional Mechanical Switches: New Razer optical mouse switches uses light beam-based actuation, registering button presses at the speed of light