This article covers Razer ゲーミングキーボード Huntsman V2 JP Linear Optical Switch 日本語 JP配列 オプティカルスイッチ リニア触感 静音 ダブルショット PBT キーキャップ リストレスト Chroma RGB 【日本正規代理店保証品】 RZ03-03930800-R3J1.

Overview

The Razer Huntsman V2 JP Linear Optical Switch is a high-performance gaming keyboard featuring Razer's second-generation optical switches. This Japanese JP-layout variant offers linear, silent actuation with virtually zero input latency thanks to an 8000Hz polling rate. The double-shot PBT keycaps resist shine and wear, making them ideal for heavy daily use. It includes an ergonomic wrist rest and a multi-function digital dial with four media keys for convenient control. Built for speed and durability, this keyboard sits at the high-end tier of Razer's lineup. Its optical switch design eliminates debounce delay, providing consistent, fast keystrokes for competitive gaming. The onboard memory stores up to five profiles, and cloud storage integration via Razer Synapse enables easy customization across devices.

Connectivity & Compatibility

Connection is via a fixed USB-A cable — no detachable or wireless option. It is designed for Windows PCs with a USB port. Mac OS and game consoles (PS5, Xbox) are not officially supported. The Japanese JP layout includes full-size keys with kana legends, which may feel different from ANSI layout users. Razer Synapse software (Windows) allows full customization of key assignments, lighting effects, and macro recording. Onboard profiles work on any PC without Synapse installed.

Product Info

Launched in late 2021 and sold through authorized Japanese distributors, the Huntsman V2 JP retails in the ¥26,000–¥30,000 range (approx. $185–$215). As of July 2026, Japan lists it at ¥26,714. The package includes the keyboard, a padded wrist rest, and documentation. It sits in the high-end gaming keyboard segment, competing with other optical-switch keyboards like the Corsair K70 RGB TKL. Its key differentiators are the 8000Hz polling rate, silent linear optical switches, and durable PBT keycaps.

Best Use Cases

Competitive gamers (FPS, RTS, MOBA): The 8000Hz polling rate and linear optical switches deliver near-instantaneous response for fast-paced games. The silent operation won't distract teammates or stream viewers. However, if you prefer tactile or clicky feedback, consider the clicky optical variant instead. Streamers and office workers: Silent switches reduce keyboard noise picked up by microphones or disturbing coworkers. The PBT keycaps resist discoloration from prolonged typing. Not ideal for those who enjoy audible mechanical switch sounds. Japanese layout enthusiasts: Full JP layout with kana printing and a numeric keypad suits users who prioritize native layout over compact form. The localized warranty and support provide peace of mind, though the English layout model is cheaper. Razer ecosystem users: Chroma RGB synchronizes lighting with other Razer peripherals, and Synapse unifies device management. Limited cross-brand compatibility with non-Razer RGB gear.

Product Disclosure (Amazon)

  • Manufacturer: Razer(レイザー)
  • ASIN: B09FY3QK7S
  • Note: This article covers a manufacturer-made product based on Amazon listing details.