The Game Changer Endgame Gear

OP1w 4k v2 Wireless Gaming Mouse

OP1w 4k v2 Wireless Gaming Mouse - Main image
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$94.89 $129.99 In stock

Category: Mouse

The OP1w 4k v2 combines the PixArt PAW3950 sensor, up to 4000Hz wireless polling, and Kailh GX mechanical switches for precise, responsive performance. Hot-swappable switches and a dustproof Kailh encoder provide enhanced customization and durability, making it an ideal choice for competitive gaming.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.4 / 5 · 5 reviews)

Amelia E. ★★★★★

Swapping switches used to mean soldering, but this mouse makes it effortless—I switched to a crisper feel in under a minute. The Kailh GX switches feel snappy for both shooters and typing, and the sensor tracks perfectly.

Ruby K. ★★★★★

Switched to this from a heavier mouse and the difference at 4000Hz polling is honestly noticeable in tracking. Kailh GX switches have a crisp click without being too loud, and the hot-swap feature means I can swap them out later if one wears down.

Daniel ★★★★☆

I've been using this mouse for a few weeks now and the hot-swappable switches are a nice touch—already tried a different set just for fun. The 4000Hz polling feels snappy in fast-paced shooters, though I wish the side buttons were a bit more pronounced. Solid build overall for the price.

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