This article covers SteelSeries Esports FPS ゲーミングマウス.

Overview

The SteelSeries Prime+ is an esports-focused gaming mouse co-developed with over 100 professional players, built specifically for FPS titles. Weighing only 71 grams, its ultra-light frame reduces fatigue during long sessions and enables fast, precise flicks. The custom TrueMove Pro+ sensor delivers up to 18,000 CPI, 450 IPS, and 50G acceleration, providing true 1-to-1 tracking that feels natural in-game. What really sets the Prime+ apart is its industry-first optical magnetic switch. By eliminating physical contact points, this switch offers faster response times and boasts a 100-million-click lifespan. An integrated OLED display on the underside lets you adjust CPI, lift-off distance, and other settings on the fly without opening any software—a genuine competitive advantage. This is a wired USB mouse with understated RGB lighting, prioritizing performance over flash. It sits comfortably in the upper-midrange segment of the gaming mouse market, appealing to competitive players who demand reliability and responsiveness.

Connectivity & Compatibility

The Prime+ connects via a lightweight braided USB cable and works plug-and-play with Windows 7+ and macOS 10.12+. For full customization—button remapping, CPI stages, RGB effects—you’ll need the SteelSeries GG application. Profiles are stored onboard, so once configured, you can move the mouse between PCs without losing your settings. No additional drivers are required for basic mouse functionality, making it a straightforward upgrade for any desktop or laptop setup. The cable is flexible and low-drag, reducing resistance during fast movements.

Product Info

Released in 2021, the Prime+ sits in the mid-high tier of the gaming mouse market, priced around $100 (or ¥9,133 on Japan). The warranty is a standard one year. In the box you’ll find only a quick-start guide and SteelSeries stickers—no spare glides or cable. It’s available at major online retailers and the SteelSeries web store. Optical magnetic switches are still rare in the industry, and the Prime+ remains one of the most accessible ways to try this technology. Its longevity on the market also means you may find it discounted or second-hand, though durability is high enough to consider used units.

Best Use Cases

The Prime+ is ideal for competitive FPS and battle royale players who need ultra-light weight and flawless tracking. The combination of 71g weight and TrueMove Pro+ sensor benefits low-sensitivity aimers who make large, sweeping movements. Onboard OLED adjustment makes this mouse perfect for LAN events or multi-PC setups where installing software isn’t practical. You can change DPI, lift-off distance, and polling rate directly from the mouse—a feature that hardcore tournament-goers will appreciate. Finally, enthusiasts who value a crisp, durable click feel will enjoy the optical magnetic switch. It eliminates double-click issues and offers a satisfying tactile response, backed by a 100-million-click rating. If you plan to keep the same mouse for years, the Prime+ is a solid long-term investment.

Product Disclosure (Amazon)

  • Manufacturer: SteelSeries
  • Seller: MIDORI TRADING (輸入品専門店)
  • Fulfilled by: MIDORI TRADING (輸入品専門店)
  • ASIN: B093LV8SPK
  • Note: This article covers a manufacturer-made product based on Amazon listing details.