This article covers エンドゲームギア(Endgame Gear) OP1we ゲーミングマウス ワイヤレス ブラック EGG-OP1WE-BLK.
Overview
The Endgame Gear OP1we is a wireless gaming mouse that combines an ultra-lightweight 58.5g chassis with the latest Kailh GO optical switches. It offers low-latency 2.4GHz wireless connectivity via the included USB dongle, ensuring stable and responsive performance. The main buttons feature optical switches rated for 80 million clicks, eliminating the risk of double-clicking. Side and middle buttons use Kailh GM 2.0 switches with 20 million click durability for consistent tactile feedback. This mouse is designed for gamers who demand speed, durability, and comfort over long sessions.
Connectivity & Compatibility
The OP1we connects wirelessly via a 2.4GHz USB dongle for plug-and-play operation. When the battery runs low, you can switch to wired mode using the included USB-C cable, which has an upward-facing connector for tidy cable management. The mouse is compatible with Windows, macOS, and Linux without requiring any additional software. It works with any standard USB port and fits a wide range of hand sizes, making it suitable for most desktop setups.
Product Info
Released in November 2023, the OP1we is priced around ¥10,834 at major online retailers. It comes with a 1-year manufacturer warranty (may vary by retailer). The package includes the mouse, USB dongle, USB-C charging cable, and quick start guide. In the wireless gaming mouse market, the OP1we sits in the mid-to-high tier, offering a competitive weight of 58.5g and premium optical switches. It competes directly with models like the Logitech G Pro X Superlight (≈63g) and Razer Viper V2 Pro (≈58g), providing similar performance at a more accessible price point.
Best Use Cases
This mouse is ideal for FPS gamers who prioritize fast, precise aiming and low weight. The 58.5g build allows for quick flicks and reduces fatigue during extended play. It's also a great choice for gamers who want a durable, long-lasting mouse without worrying about double-click issues. The optical switches ensure consistent performance over millions of clicks. Additionally, the hybrid wireless/wired design makes it suitable for users who need a reliable backup connection. Whether you're competing in esports or enjoying casual gaming, the OP1we delivers a responsive and comfortable experience.