Mercury K1 75% Wireless Mechanical Gaming Keyboard RGB Backlit Ice Blue

A Cyberpunk Masterpiece with Premium Sound Dampening and Dual-Layer Aluminum Frame

Full manufacturer title

GravaStar Mercury K1 75% Wireless Mechanical Gaming Keyboard RGB Backlit Ice Blue

Member of The 90+ Clubscored 90+ out of 100

Typical price

$140

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GravaStar Mercury K1 75% Wireless Mechanical Gaming Keyboard RGB Backlit Ice Blue image 1

Ravvy verdict

93.3 / 100

Buy the Mercury K1 if you want a show stopping desk piece with exceptional battery life, while accepting that its bulky exoskeleton adds significant weight.

Best for: cyberpunk aesthetic enthusiasts and gamers seeking a heavy premium feel
Buy it if: You want massive 8000mAh battery for extended wireless use.
Skip it if: You need a lightweight and compact low profile board.
Best alternative: KOORUI 34 Inch 240Hz WQHD 3440x1440 Ultrawide Curved Gaming Monitor, 1500R 34inch 240Hz/WQHD/Curved (competitive gamers and sim-racing enthusiasts on a budget)

How it scores on what matters

Build Quality98.0
Visual Impact97.0
Battery Life95.5
Typing Experience91.0
Customization89.0

Ravvy factor scores, 0 to 100, derived from specs, owner reviews and category norms.

What it is

The GravaStar Mercury K1 redefines the aesthetics of the modern gaming desk with its striking aluminum alloy exoskeleton and Ice Blue finish. Unlike standard plastic enclosures, this 75 percent layout keyboard feels like a futuristic artifact, offering a rigid yet refined typing platform. The build quality extends beneath the surface, where a 5-layer sound dampening system works in harmony with a gasket-mounted polycarbonate plate to eliminate metallic ping and harsh vibrations. The result is a deep, satisfying acoustic profile that GravaStar calls blue thunder, suitable for both high speed gaming and lengthy typing sessions. Performance is handled by custom GravaStar x Kailh linear switches that prioritize speed with a short 1.5mm pre travel distance. The massive 8000mAh battery is a standout feature, providing significantly more runtime than typical wireless mechanical keyboards, even with the dual RGB lighting systems active. With support for three connection modes and hot swappable sockets, this keyboard offers the versatility needed for multi device setups without sacrificing the unique artisan look that defines the GravaStar brand.

Ravvy AI insight

The inclusion of an 8000mAh battery is rare for this price point and makes it the ideal choice for those who hate frequent charging. While the aesthetic is bold, the gasket mount internal structure proves it is a serious typing tool and not just a visual gimmick. Buyers should leverage the hot swap feature to experiment with the included sample switches to find their preferred tactile response.

Generated from owner feedback, product specs, pricing, and retailer data. Last updated Aug 24, 2026.

What owners praise

Massive 8000mAh battery for extended wireless use
Stunning aluminum alloy exoskeleton design
Excellent acoustics via 5 layer dampening system
Versatile tri-mode connectivity
Hot swappable PCB for easy switch customization
High quality PBT keycaps resist shine

What to know first

Large footprint may not fit tight desk spaces
Heavy frame makes it less portable
Software is required for advanced RGB mapping

Specifications

Brand: GravaStar
Color: Ice Blue
Style: Cyberpunk
Model Name: Mercury K1
Style Name: Cyberpunk
Switch Type: Linear
Manufacturer: ZhuoYe ChuangYi Co.Ltd
Model Number: K1
Power Source: Battery Powered
Built-In Media: 1 x Cleaning Brush, 1 x Type-A 2.4GHz Receiver, 4 x Extra Switches (Kailh Platycodon, Kailh Crackle Ice Box, KTT Silent Blue, KTT Baby White), Keycap Puller, USB Cable
Number of Keys: 80
Keyboard Layout: QWERTY
Mfr Part Number: K1
Number of Items: 1
Number of Packs: 1
Special Feature: Backlit, Hot-Swappable, Hotkeys and Media Keys, Programmable Keys, Rechargeable
Antenna Location: Everyday Use, Gaming, Student
Compatible Devices: Gaming Console, Laptop, PC, Tablet
Enclosure Material: Aluminum
Product Dimensions: 13.5"L x 6.14"W x 1.81"H
Additional Features: Backlit, Hot-Swappable, Hotkeys and Media Keys, Programmable Keys, Rechargeable
Keyboard Description: 79
Warranty Description: 1 Year Manufacturer
Connectivity Technology: Bluetooth, USB-C, Wi-Fi
Keyboard Plate Material: Polycarbonate
Item Dimensions L x W x H: 13.5"L x 6.14"W x 1.81"H
Recommended Uses For Product: Everyday Use, Gaming, Student
Mechanical Keyboard Switch Model: Kailh Linear
Compatible Operating System Family: Windows
Keyboard Backlighting Color Support: RGB
Keyboard backlighting color support: RGB

How to get the most out of it

Switching Between Devices

Use the dedicated toggle switches or key combinations to hop between your PC via 2.4GHz and your tablet via Bluetooth 5.0. This allows you to manage a multi device workstation without unplugging cables.

Ownership tips

tip

Try the Switch Samples

GravaStar includes four different switch types in the box. Before committing to a full set of new switches, install these samples in your most used keys to feel the difference in actuation and sound.

care

Cleaning the Exoskeleton

Use the included cleaning brush to remove dust from the gaps in the aluminum frame. Avoid using harsh chemicals on the Ice Blue finish to prevent oxidation or discoloration over time.

Frequently asked questions

Where can you buy the Mercury K1 75% Wireless Mechanical Gaming Keyboard RGB Backlit Ice?

Mercury K1 75% Wireless Mechanical Gaming Keyboard RGB Backlit Ice is sold through Amazon, and GravaStar also lists it through its own site and major retail partners. The buy link on this page goes straight to the current Amazon listing, which is where stock and pricing update most often.

How much does the Mercury K1 75% Wireless Mechanical Gaming Keyboard RGB Backlit Ice cost?

The last price Ravvy recorded was $140. Retail pricing on gaming moves with promotions and stock, so treat that figure as a reference point and check the live listing before you buy.

How do you get the Mercury K1 75% Wireless Mechanical Gaming Keyboard RGB Backlit Ice for a cheaper price?

Three tactics work best: watch for holiday and seasonal sale events when gaming discounts run deepest, compare the open box or renewed listing against new stock, and check whether GravaStar is running a coupon or bundle. Adding the product to your Ravvy wishlist keeps it handy so you can revisit the listing when prices drop.

Is the Mercury K1 75% Wireless Mechanical Gaming Keyboard RGB Backlit Ice in stock right now?

It was in stock at our last check. Availability on popular gaming can change within hours, so the live listing is the source of truth.

Is the Mercury K1 75% Wireless Mechanical Gaming Keyboard RGB Backlit Ice worth it?

Ravvy scores it 93.3 out of 100. The strongest argument for it is massive 8000mAh battery for extended wireless use. The trade off to weigh is large footprint may not fit tight desk spaces.

Who should buy the Mercury K1 75% Wireless Mechanical Gaming Keyboard RGB Backlit Ice?

It fits cyberpunk aesthetic enthusiasts and gamers seeking a heavy premium feel If that does not describe your situation, compare it with the other options in Gaming before committing.

What are the key specs of the Mercury K1 75% Wireless Mechanical Gaming Keyboard RGB Backlit Ice?

ASIN: B0FLVB2KDD. Brand: GravaStar. Color: Ice Blue. Style: Cyberpunk.

What are good alternatives to the Mercury K1 75% Wireless Mechanical Gaming Keyboard RGB Backlit Ice?

Compare it against the other scored picks in Gaming on Ravvy. We rank every option in that group by the same criteria, so you can see which model wins on value, quality, and owner sentiment before you decide.

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