Tournament ready and designed exclusively for StarCraft® II: Wings of Liberty™, the Razer Spectre StarCraft II gaming mouse is a lightweight, five button mouse that is ideal for gamers that prefer precision and control for an RTS. The adjustable button force combined with the ultra-large non slip buttons allow a substantial increase in your APM, which will be monitored by the newly developed multi-color APM (Actions-Per-Minute) Lighting System. Whether you’re Protoss, Terran or Zerg, the Razer Spectre StarCraft II gaming mouse gives you exactly what you are looking for in an RTS mouse.