Keychron BM27 Wireless Ergonomic Mouse

Name: Keychron BM27 Wireless Ergonomic Mouse
Brand: BM series
SKU: BM27-A61
Price: 22.74 USD
Availability: InStock
Rating: 4.8 (5 reviews)

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$22.74 ~~$34.99~~ In stock

Category: Mice

Keychron BM27 Wireless Ergonomic Mouse is designed to provide exceptional comfort with its ergonomic vertical shape while delivering reliable performance for work and everyday use. It supports 2.4 GHz, Bluetooth, and USB wired connections, offering flexible connectivity across multiple devices. Besides, it features programmable buttons, adjustable DPI, and AI-powered customization via Keychron Launcher, making it easier than ever to personalize your mouse settings and optimize your workflow.

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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 (4.8 / 5 · 5 reviews)

Robert D. ★★★★★ Oct 23, 2026

Switching from a flat mouse to this vertical one took about a day to get used to, but now my hand feels way more relaxed during long spreadsheet sessions. The 2.4 GHz connection has been rock solid so far, no dropped signals or lag.

Lily D. ★★★★★ Oct 22, 2026

My wrist used to ache by mid-afternoon with my old flat mouse, but this vertical shape has completely changed that—it's like my hand finally rests in a natural position. The 2.4 GHz connection is rock solid too, no lag or dropouts even when I'm moving files around all day.

Sophia ★★★★★ Oct 20, 2026

The vertical shape took me a day to get used to, but now it feels completely natural and my hand sits at a much more relaxed angle. The 2.4 GHz connection has been rock solid all week, zero dropouts even with my USB hub nearby.