This article covers IROK MG75MAX 81キー 有線磁気スイッチキーボード 256KHZ シングルキースキャンレート PCBナノコーティング防水 ホール効果 8KHZ.

Overview

The IROK MG75MAX is a wired gaming keyboard featuring an 81-key 75% compact layout. Its standout feature is the second-generation GTURBO magnetic switch algorithm combined with Hall-effect switches, allowing actuation point adjustment in 0.001mm increments. The keyboard boasts an 8,000Hz polling rate and a staggering 256kHz single-key scan rate, placing it among the fastest magnetic-switch keyboards currently available. The chassis is crafted from CNC-machined aluminum alloy for rigidity and a premium feel, while the PCB is coated with a nano waterproof layer to protect against accidental spills. This keyboard is a strong contender for competitive gamers and enthusiasts seeking cutting-edge input performance.

Connectivity & Compatibility

Connectivity is via a single USB-C port, with a USB-C to USB-A cable included in the box. The keyboard is compatible with Windows, macOS, and Linux, making it versatile across different systems. Drivers are available as both a web-based app and a local HUB driver, enabling key remapping, macro programming, and RGB lighting control without complex installations. Onboard memory stores up to multiple profiles, so settings travel with the keyboard. The only compatibility caveat is the lack of a numpad; users who rely on a dedicated number pad should consider a separate accessory.

Product Info

Released in late 2025, the IROK MG75MAX is priced at approximately ¥20,000–¥22,000 in Japan (). The warranty period should be verified from the official source. Accessories include the keyboard, USB-C cable, keycap puller, switch puller, a few spare keycaps, and a user manual. Market positioning sits at the mid-to-high end of the gaming keyboard spectrum. With its 8,000Hz polling rate, 256kHz scan rate, CNC aluminum build, hot-swap switches, and water resistance, it competes directly with premium models like the Wooting 60HE+ and Razer Huntsman V3 Pro, but at a more accessible price point. The primary retail channel is .

Best Use Cases

The MG75MAX is an excellent choice for competitive FPS players. Rapid Trigger and ultra-fine actuation adjustments provide a decisive advantage in titles like Valorant, Apex Legends, and CS2, where every millisecond counts. However, users who need a quiet typing experience or a full-size layout may want to look elsewhere. Keyboard enthusiasts who enjoy customization will appreciate the hot-swap sockets, MX-compatible keycaps, gasket-mounted plate, and sturdy aluminum chassis. The board serves as a solid foundation for modding. Note that the driver interface is predominantly English, which may be a barrier for some Japanese users. Finally, space-conscious users who value a compact footprint without sacrificing function-row and arrow keys will find the 75% layout ideal for small desks, living-room PCs, or portable setups. As mentioned, the absence of a numpad is the main trade-off.

Product Disclosure (Amazon)

  • Manufacturer: IROK
  • Seller: Amazon US
  • Fulfilled by: Amazon US
  • ASIN: B0FG2H4W68
  • Note: This article covers a manufacturer-made product based on Amazon listing details.