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Razer レイザー DeathAdder V4 Pro ゲーミングマウス ワイヤレス 無線 56gの超軽量 8,000Hzドングル同梱 高精度の第2世代 Focus Pro 45K オプティカルセンサー 超低遅延を実現する第2世代 HyperSpeed Wireless オプティカルスクロールホイール 第4世代 オプティカルマウススイッチ 150時間のバッテリー駆動 【日本正規代理店保証品】
￥28,980

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Razer DeathAdder V4 Pro Buying Guide: Is 8,000Hz Worth It?

This AI-assisted buying guide summarizes public product information. We have not used or performance-tested this product.

4.5(86)

JPSaver Score

Rating
4.5
Popularity
2.4

An e-sports ergonomic mouse featuring a 56g ultra-lightweight design and up to 8,000Hz polling rate [S1].

👍 Great for

Ideal for gamers who prefer ergonomic shapes and require ultra-lightweight, low-latency performance for competitive play [S1].

🤔 Not for you if

Users who prefer a heavier mouse for stability or casual gamers who do not need high-end specs like 8,000Hz polling should skip this.

✓ Pros

  • • Ultra-lightweight 56g design for fast swipes [S1]
  • • Low-latency response with up to 8,000Hz polling rate [S1]
  • • High-durability switches rated for 100M+ clicks [S1]
  • • High-precision 45K DPI optical sensor [S1]

✗ Cons

  • • Battery life drops significantly to 22 hours at 8,000Hz [S1]
  • • Premium pricing
  • • Requires a compatible PC environment to utilize high polling rates

Review

The Razer DeathAdder V4 Pro is a wireless gaming mouse that reduces weight to 56g while maintaining its ergonomic shape [S1]. It features the 2nd Gen Focus Pro 45K Optical Sensor, offering 45K DPI, 900 IPS, and 85G acceleration [S1]. The manufacturer claims a 37% faster response time via the 2nd Gen HyperSpeed Wireless, supporting up to an 8,000Hz polling rate for both wireless and wired modes [S1]. For durability, it utilizes 4th Gen Optical Mouse Switches rated for over 100 million clicks and an optical scroll wheel for precise tracking [S1]. Battery life varies by polling rate: up to 150 hours at 1000Hz and 22 hours at 8000Hz [S1]. Prospective buyers should note that maximizing the 8,000Hz polling rate requires compatible PC hardware. As the provided sources do not specify software language support or exact local warranty terms, please verify these details before purchase.
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FAQ

Q. What is the battery life at 8,000Hz? ▾

The battery lasts up to 22 hours when set to 8,000Hz [S1].

Q. How heavy is the mouse? ▾

It features an ultra-lightweight design of 56g [S1].

Q. What is the durability of the switches? ▾

It uses 4th Gen Optical Mouse Switches with a lifespan of over 100 million clicks [S1].

Sources and buying checks

This AI-assisted buying guide summarizes public product information. We have not used or performance-tested this product.

Guide updated: 2026-09-06

Before buying in Japan, check the exact model’s manual/app language, local warranty, required accessories and installation or compatibility requirements. Unlisted capabilities are not confirmed.

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This AI-assisted buying guide summarizes public product information. We have not used or performance-tested this product.

￥28,980 View on Amazon →