Gravastar  |  SKU: 508901

GravaStar Mercury K1 75% Wireless Mechanical Gaming Keyboard Special Edition - White

44.9 KD

Delivery and Shipping

We offer various shipping methods to suit your needs:

  • Second Day Delivery: Free
  • Same Day Delivery: 1 KD
  • Express Delivery (within 3 hours): 2.9 KD

    Available from 11:00 am to 08:00 pm (Friday starting at 2:00 pm)
  • Digital Cards: Delivered for free directly via SMS

Deliveries after 5 pm will be scheduled for next-day delivery.

Please note: Shipping policies and prices are subject to change.

Care information

At Level Up, we are committed to providing the best experience for gaming enthusiasts. We offer high-quality products that cater to all your gaming needs. To ensure longevity and optimal performance, please follow the care instructions provided with each product. If you have any questions or need assistance, our team is always ready to help!

Payment & Security

Payment methods

  • Apple Pay
  • Mastercard
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

GravaStar Mercury K1 75% Wireless Mechanical Gaming Keyboard — Special Edition White is GravaStar's flagship 75% wireless mechanical gaming keyboard — a full-aluminum-chassis, tri-mode connected keyboard that combines GravaStar Custom Linear Switches, a 5-layer PORON foam sound dampening system, dual gasket and top mount structural compatibility, an 8,000mAh high-capacity battery, and a dedicated volume knob into a 79-key layout that balances compact footprint with functional completeness. The Special Edition White delivers a clean, premium aesthetic that complements the K1's serious acoustic engineering and build quality, making it equally suited for intense gaming sessions and professional desktop environments.

The Mercury K1 is built around acoustic excellence — its 5-layer sound dampening with embedded PORON foam padding, dual gasket mount structure, and horizontal slot positioning plate work together to produce a deep, satisfying thock signature that enthusiasts demand while remaining quiet enough for office use. GravaStar Custom Linear Switches are factory-tuned with 40gf actuation force, 1.5mm pre-travel, and 3.5mm total travel for stable, smooth, responsive performance without key wobble or floating sensation — the result of a switch designed specifically for the K1's acoustic and gaming performance targets rather than a generic off-the-shelf component. Tri-mode connectivity via Bluetooth 5.0, 2.4GHz wireless, and USB-C wired ensures complete compatibility across every device and use case, while the 8,000mAh battery provides days of wireless use between charges. With PBT and PC keycap construction, 21 customizable RGB lighting modes including 10 sound-reactive effects, full hot-swap support, and four premium sample switches included in the box, the Mercury K1 Special Edition White is the complete wireless mechanical gaming keyboard for players and creators who refuse to compromise on sound, feel, or freedom.


Technical Specifications

Connectivity and Power
Connectivity Modes Tri-Mode — Bluetooth 5.0 / 2.4GHz Wireless / Wired USB-C
Wireless Receiver USB Type-A 2.4GHz Nano Receiver
Battery Capacity 8,000mAh Rechargeable Lithium Battery
Charging USB-C Fast Charging
OS Compatibility Windows — macOS
GravaStar Custom Linear Switches
Switch Type GravaStar Custom Linear
Actuation Force 40gf
Pre-Travel Distance 1.5mm
Total Travel Distance 3.5mm
Switch Feel Linear — Smooth, Stable, No Key Wobble
Hot-Swappable Yes — No Soldering Required
Layout and Build
Layout 75% — 79 Keys + Dedicated Volume Knob
Chassis Material Aluminum Alloy (Full Aluminum Frame)
Color White (Special Edition)
Keycap Material PBT and PC (Durable Dual-Material)
Mount Structure Dual Gasket Mount and Top Mount Compatible — Horizontal Slot Positioning Plate
Sound Dampening 5-Layer Acoustic Foam with Embedded PORON Foam Padding
Sound Profile Deep Thock — Office-Friendly Quiet Operation
Dimensions (L × W × H) 343 × 156 × 46mm
Weight (with Battery) 1.06 kg (2.34 lbs)
RGB Lighting
Total Lighting Modes 21 Customizable Modes
Standard RGB Effects 11 Dynamic RGB Effects
Sound-Reactive Modes 10 Sound-Reactive Lighting Modes
Color Range 16.8 Million Colors
RGB System Dual Independent RGB Backlighting Systems

Key Features

  • GravaStar Custom Linear Switches — 40gf / 1.5mm / 3.5mm: Factory-tuned custom linear switches with 40gf actuation force, 1.5mm pre-travel, and 3.5mm total travel deliver stable, smooth, responsive performance specifically engineered for the K1's acoustic and gaming targets — lightweight actuation with strong consistent feedback and zero key wobble or floating sensation across every keystroke
  • 5-Layer Sound Dampening with PORON Foam: Five layers of acoustic engineering — including embedded PORON foam padding — eliminate hollow resonance, absorb keystroke vibrations, and shape the acoustic output into the deep, satisfying thock that keyboard enthusiasts seek, while maintaining quiet enough operation for office and shared environments
  • Dual Gasket and Top Mount Structure Compatibility: The horizontal slot positioning plate design supports both gasket mount and top mount configurations — providing enthusiasts the flexibility to tune the keyboard's typing feel and sound characteristics between a softer, more cushioned gasket experience and a firmer, more precise top-mount feel, without modification or additional hardware
  • Tri-Mode Connectivity — Bluetooth 5.0, 2.4GHz, and USB-C Wired: Three completely independent connection modes give the K1 unlimited device compatibility — 2.4GHz wireless for the lowest-latency wireless gaming experience, Bluetooth 5.0 for cable-free connection to phones, tablets, and secondary devices, and USB-C wired for zero-latency competitive play or charging while gaming
  • 8,000mAh High-Capacity Battery: A massive 8,000mAh lithium battery delivers days of continuous wireless use between charges — significantly larger than most wireless gaming keyboards that ship with 3,000–4,000mAh batteries, ensuring the K1's power is never a limiting factor during gaming marathons or extended work sessions away from a charging cable
  • 75% Layout with Dedicated Volume Knob — 79 Keys: The 75% layout retains the function row and arrow cluster that 65% and 60% keyboards omit, while still eliminating the numpad to reclaim meaningful desk space. The dedicated volume knob provides immediate, precise audio control without key combinations or software, accessible with a single finger rotation during gameplay
  • Full Aluminum Alloy Chassis: A complete aluminum alloy frame provides structural rigidity that prevents flex and resonance during heavy typing and gaming — a premium build foundation that enhances the K1's acoustic system by eliminating chassis-level vibration contribution and gives the keyboard a weight and quality feel that plastic frames cannot replicate
  • PBT and PC Dual-Material Keycaps: PBT keycaps resist shine, fading, and oil absorption over years of heavy use, while PC material maintains structural durability and RGB light transmission — a dual-material keycap solution that preserves both long-term visual quality and the keyboard's lighting performance throughout its lifespan
  • Hot-Swappable Switch Design: Any switch can be removed and replaced without soldering — pull and insert in seconds for immediate customization. The K1's hot-swap socket accepts a wide range of third-party linear, tactile, and clicky mechanical switches, and the box includes four premium sample switches (Kailh Platycodon, Kailh Crackle Ice Box, KTT Silent Blue, KTT Baby White) to explore different feels immediately
  • 21-Mode RGB with 10 Sound-Reactive Effects: Sixteen modes of standard dynamic RGB lighting plus 10 sound-reactive modes that respond to audio in real time — the keyboard's lighting pulses, shifts, and reacts to music, game audio, and ambient sound for an immersive visual experience that standard RGB-only keyboards cannot provide. Full 16.8 million color range with hue, saturation, and brightness control via dual independent RGB backlighting systems
  • Special Edition White Colorway: The Special Edition White finish presents the K1's aluminum frame and PBT keycaps in a clean, bright white aesthetic — a professional, versatile look that pairs with any desk setup, highlights the RGB lighting across the full color spectrum, and provides a distinctive visual identity separate from standard black keyboard designs


User Benefits

  • One Keyboard for Every Device and Every Use Case: Tri-mode connectivity means the K1 connects to your gaming PC via 2.4GHz for lowest-latency wireless performance, switches to Bluetooth for your phone or tablet, and plugs in via USB-C for your work laptop — a single premium keyboard that covers every device you own without carrying additional hardware
  • Charge Once, Play for Days: The 8,000mAh battery is among the largest in any gaming keyboard — most players will charge the K1 once or twice per week even with daily all-day use, eliminating the anxiety of a dying battery during ranked matches or deadline work sessions that smaller-battery wireless keyboards routinely cause
  • The Acoustic Experience of a Custom Build — Out of the Box: The combination of PORON foam padding, 5-layer dampening, dual gasket mount compatibility, and GravaStar Custom Linear Switches produces a premium thock signature that normally requires a custom keyboard build costing significantly more — the K1 delivers enthusiast acoustic engineering at a ready-to-use price
  • Tune the Typing Feel Without Opening the Keyboard: Gasket mount and top mount compatibility via the horizontal slot plate lets you shift between typing feel profiles — softer and more cushioned for long writing sessions, or firmer and more precise for competitive gaming — without disassembling the keyboard or purchasing additional mounting hardware
  • Try Four Premium Switches Before Committing: The four included sample switches — Kailh Platycodon, Kailh Crackle Ice Box, KTT Silent Blue, and KTT Baby White — let you experience different switch feels, sounds, and weights on the actual keyboard before choosing whether to keep the stock GravaStar Custom Linear Switches or swap to something that better matches your preference
  • A Keyboard That Reacts to Your Music and Games: The 10 sound-reactive RGB modes turn the K1 into a visual extension of your gaming and audio environment — the lighting responds to in-game explosions, music beats, and ambient audio in real time, creating an immersive ambiance that static RGB patterns cannot match
  • More Keyboard, Less Desk Space: The 75% layout retains the function row and arrow keys that most players actually need for gaming and productivity while still eliminating the numpad — freeing desk space for wider mouse movement without sacrificing the keys that 60% layouts remove and that many players have to work around daily


Included Items

  • 1x GravaStar Mercury K1 75% Wireless Mechanical Gaming Keyboard — Special Edition White
  • 1x USB Type-A 2.4GHz Wireless Receiver
  • 1x USB Type-A to Type-C Cable
  • 1x Keycap and Switch Puller
  • 1x Cleaning Brush
  • 1x Cleaning Cloth
  • 1x Dust Cover
  • 4x Extra Sample Switches (Kailh Platycodon, Kailh Crackle Ice Box, KTT Silent Blue, KTT Baby White)
  • 1x User Manual and Warranty Card
{ direction: rtl; }