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Overview

The GravaStar Mercury K1 combines a futuristic aluminum-alloy exoskeleton with a compact 75% layout, control knob and custom linear switches. Its gasket-mounted structure and five-layer dampening deliver a refined typing sound. Connect through Bluetooth, 2.4GHz wireless or USB-C. Includes dual RGB systems and an 8000mAh battery. Outer packaging may vary.
Open Box

Open Box - GravaStar Mercury K1 75% Wireless Mechanical Gaming Keyboard, RGB, Hot-Swap - Gradient White

Model: Mercury K1
Web Code: 20179801
Sold and shipped by | 4.2 seller rating (455 reviews)

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Warranty Information

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

Futuristic Aluminum Exoskeleton: The sculpted aluminum-alloy frame combines strength and stability with a distinctive Gradient White finish.

Compact 75% Layout: Features 79 keys and a multifunction control knob, retaining essential controls while creating additional desk space.

GravaStar Custom Linear Switches: Smooth mechanical switches provide fast, consistent keypresses for gaming, programming and everyday typing.

Responsive Switch Performance: The switches feature a light 40gf actuation force, 1.5mm pre-travel and 3.5mm total travel for quick response.

Durable Switch Construction: Rated for up to 50 million keystrokes to support long-term gaming and productivity use.

Gasket-Mounted Structure: The flexible mounting system softens keystroke impact and provides a slightly cushioned typing feel.

Five-Layer Sound Dampening: Multiple internal foam layers reduce vibration, echo and hollow keyboard noise for a deeper acoustic profile.

Polycarbonate Plate: The flexible PC plate complements the gasket structure to improve typing comfort and sound.

Tri-Mode Connectivity: Connect using Bluetooth, low-latency 2.4GHz wireless or a wired USB-C connection.

8000mAh Rechargeable Battery: The high-capacity battery supports extended wireless gaming and working sessions between charges.

Hot-Swappable Sockets: Replace compatible 3-pin or 5-pin mechanical switches without soldering to personalize the keyboard’s feel and sound.

Dual RGB Lighting Systems: Two independently controlled lighting systems support 16.8 million colours and 13 customizable lighting modes.

Customizable Software: Adjust compatible lighting effects, key assignments and functions through GravaStar’s dedicated software.

PBT and Polycarbonate Keycaps: Durable keycaps resist shine and wear while the polycarbonate layer helps diffuse the RGB lighting.

Windows and macOS Compatibility: Designed for use with compatible Windows and Mac computers.

Dimensions: Approximately 34.3 × 15.6 × 4.6 cm.

Weight: Approximately 1.06 kg.

Included Accessories: Includes the keyboard, 2.4GHz USB receiver, USB-A to USB-C cable, keycap and switch puller, cleaning brush, four extra switches, user manual and cleaning cloth.

Colour: Gradient White.

Model: GravaStar Mercury K1.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

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Product Category
Computer accessories
Return/Exchange Period
30 days
Condition
Unopened, no signs of use

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