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GravaStar - Mercury K1 75% Wireless Mechanical Gaming Keyboard - Stealth Black

SKU: 12838790
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About this product

Upgrade your gaming and desktop setup with the GravaStar Mercury K1 Stealth Black, a premium 75% mechanical gaming keyboard built for gamers, creators, and everyday productivity. Featuring a durable aluminum alloy frame, custom linear mechanical switches, and a compact 75% layout, the Mercury K1 delivers a balanced combination of performance, comfort, and modern design.​ The gasket-mounted structure with five layers of sound-dampening foam helps reduce vibration and provides a smoother, more satisfying typing experience. GravaStar Custom Linear Switches offer responsive keystrokes with a smooth feel, making the keyboard suitable for fast-paced gaming, programming, and daily typing.​ With tri-mode connectivity, the Mercury K1 supports wired USB-C, Bluetooth 5.0, and 2.4GHz wireless connections, allowing flexible use across gaming PCs, laptops, and other compatible devices. The built-in 8000mAh rechargeable battery provides long-lasting wireless performance, while customizable RGB lighting with multiple effects lets you personalize your setup.​ The compact 75% layout keeps essential keys while saving desk space, and the integrated rotary knob provides convenient control for compatible functions. The Stealth Black design delivers a sleek, futuristic appearance that complements modern gaming and workstation setups.

Features

  • Tri-Mode Wireless Connectivity

    Connect via Bluetooth 5.0, 2.4GHz wireless dongle, or wired USB-C for seamless switching between multiple devices.

  • Premium Aluminum Alloy Build

    Sturdy metal chassis with durable PBT and PC keycaps delivers a premium, solid feel that stands up to intense gaming sessions.

  • Custom Linear Switches

    GravaStar Stellar Bloom linear switches with 40gf actuation force provide smooth, responsive keystrokes perfect for both gaming and typing.

  • Refined "Thock" Sound Profile

    5-layer sound dampening with a gasket-mounted design delivers that deep, satisfying acoustic signature enthusiasts love—crisp feedback without being too loud.

  • 21 Customizable RGB Lighting Effects

    Dual independent RGB systems with 16.8 million colors, 11 effects, and 10 sound-reactive modes let you dial in the perfect vibe.

Specifications

  • Form Factor
    Tenkeyless (TKL)
    Connection Type
    Wireless, Wired
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Reviews

Rating 5 out of 5 stars with 1 review

5 star rating. 1 review
100% would recommend to a friend

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

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GravaStar - Mercury K1 75% Wireless Mechanical Gaming Keyboard - Stealth Black
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Specs

Questions & Answers

  • How often should i charge this?

    If you use the device with the backlight turned off, it can easily last for up to one week on a single charge under daily usage of 2-4 hours.

    Answered by Anonymous
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