Pulsar Pro Series STA-X Wireless Gaming Mouse - Stealth Black

Pulsar Pro Series STA-X

Developed in collaboration with T1 professional VALORANT player Gutaek "stax" Kim, the STA-X is engineered for players who demand precision, consistency, and control. Its refined symmetrical shape is optimized for stax's signature claw and palm grip style, delivering exceptional stability and comfort during high-pressure competition. The signature front shell features a beast fang-inspired design that reflects stax's confident and disciplined playstyle.

Pro Series Built for Professionals

The Pulsar Pro Series is created alongside professional esports athletes to meet their exact competitive requirements. Every aspect—including shape, weight, performance, and features—is refined through close collaboration, producing gaming peripherals specifically designed to maximize professional-level performance rather than simply carrying a player's name.

XS-1 Flagship Sensor Performance

STA-X is powered by the Pulsar XS-1 flagship sensor, delivering up to 32,000 DPI, 750 IPS tracking speed, and an ultra-fast 8,000Hz polling rate for true 1:1 tracking accuracy. Turbo Mode operates at up to 20,000 FPS to minimize micro-delays, while adjustable lift-off distance settings of 0.7mm, 1mm, and 2mm provide stable tracking performance across a variety of gaming surfaces.

Optical Switches with 8K Polling

Equipped with Pulsar optical switches rated for up to 100 million clicks, STA-X eliminates debounce delay for instant actuation and zero double-click issues. Combined with its 8,000Hz polling rate, it delivers an ultra-fast 0.125ms response time for exceptional responsiveness in competitive gaming.

Link 8K Receiver with Hardware Controls

The included Link 8K Receiver provides hardware-level performance control without requiring software during gameplay. Dedicated DPI and Function buttons allow instant adjustments to DPI, polling rate, profiles, lift-off distance, Turbo Mode, and debounce settings, while LED indicators provide real-time status feedback after initial setup using the Pulsar software or web driver.

Competition-Ready Ergonomic Design

Refined through extensive testing and feedback from Gutaek "stax" Kim, the medium-sized symmetrical shape is optimized for both palm and claw grip users. Designed to deliver professional-level comfort, stability, and precise control, STA-X helps players maintain consistent performance throughout every match.