GravaStar Mercury V75 Lite 75% Hall Effect Magnetic Switch Gaming Keyboard - Onyx Crystal
GravaStar Mercury V75 Lite 75% Hall Effect Magnetic Switch Gaming Keyboard - Onyx Crystal is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
Delivery and Shipping
Delivery and Shipping
We offer various shipping methods to suit your needs:
- Second Day Delivery: 1 KD For Orders Below 25KD Free For above
- Same Day Delivery: 1.9 KD
- Express Delivery (90–180 min): 2.9 KD (Available before 08:00 PM)
- Ultra Delivery (30–90 min): 3.9 KD
(Available before 08:00 PM) - Ali Sabah Al Salim (Om Al Haiman), Sabah Al
Ahmed, Al Metla'a Areas: 5 KD - Digital Cards: Delivered for free
directly via SMS
Available from 11:00 am to 08:00 pm (Friday starting at 5:00
pm). Deliveries after 8 pm will be scheduled for next-day delivery.
Please note: Shipping policies and prices are
subject to change.
Care information
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
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
GravaStar Mercury V75 Lite - Onyx Crystal is a high-performance 75% Hall Effect gaming keyboard built for fast competitive play, precise control, and extensive customization.
Equipped with custom GravaStar Blackcore magnetic switches, an 8000Hz polling rate, ultra-low 0.25ms latency, and Rapid Trigger precision down to 0.01mm, it delivers highly responsive inputs for fast-paced gaming.
The transparent chassis, customizable RGB lighting, hot-swappable switch design, multi-layer acoustic structure, and ergonomic low-profile construction combine competitive performance with a distinctive premium gaming aesthetic.
Technical Specifications
| Keyboard Layout | 75% |
| Polling Rate | 8000Hz |
| Latency | 0.25ms |
| Rapid Trigger Precision | 0.01mm |
| Actuation Adjustment | 0.1mm to 3.5mm |
| Adjustment Increments | 0.1mm |
| Switch Type | Custom GravaStar Blackcore Hall Effect Switches |
| Initial Force | 35gf |
| Spring Length | 15.5mm |
| Magnetic Flux | 500GS |
| Switch Lifespan | 100 Million Keystrokes |
| Hot-Swappable | Yes |
| Rapid Trigger | Dynamic Rapid Trigger |
| Last Keystroke Prioritization | Supported |
| Snap Click | Supported |
| Adjustable Actuation | Supported Per Key |
| Game / Office Mode | One-Click Switching |
| Chassis | Full-Transparent Premium Plastic |
| Plate | Aluminum Plate |
| Acoustic Structure | 5-Layer Acoustic Foam |
| Foam Materials | PORON and IXPE |
| Base | Silicone Base |
| Front Profile | 19mm Low Profile |
| Connectivity | Wired |
| Cable Interface | Type-A to Type-C |
| Operating System | Windows / macOS |
| Software | GravaStar Control HUB WEB |
| Length | 13.50 in / 343 mm |
| Width | 6.14 in / 156 mm |
| Height | 1.81 in / 46 mm |
| Weight | 1.96 lb / 0.89 kg |
| Warranty | 12-Month Limited Hardware Warranty |
Key Features
-
8000Hz ultra-fast polling rate
Delivers highly responsive input with ultra-low 0.25ms latency for competitive gaming. -
0.01mm Rapid Trigger precision
Responds to extremely small key movements for faster counter-strafing, aiming, and repeated inputs. -
Adjustable actuation point
Customize trigger depth in 0.1mm increments to balance speed, control, and accidental input prevention. -
Dynamic Rapid Trigger
Activation and reset points dynamically follow key movement for rapid repeated presses without fixed reset limits. -
Last Keystroke Prioritization and Snap Click
Improves directional changes and intelligently manages simultaneous key presses during competitive gameplay. -
Custom Blackcore magnetic switches
Hall Effect switches provide precise magnetic sensing, light actuation, and a lifespan rated up to 100 million keystrokes. -
Hot-swappable switch design
Allows compatible magnetic switches to be replaced without soldering for easier customization. -
5-layer acoustic structure
PORON, IXPE, aluminum, and silicone layers help reduce hollow sound and produce a deeper, more focused typing tone. -
16-million-color RGB lighting
Customizable lighting combines with the transparent chassis for a striking cyberpunk-inspired look. -
Browser-based Control HUB
Customize macros, RGB effects, actuation points, and other keyboard settings directly through the web interface.

User Benefits
- Ultra-fast response for competitive FPS and esports gaming
- Per-key actuation customization for different playstyles
- Faster repeated inputs with Dynamic Rapid Trigger
- Smooth directional control with advanced keystroke prioritization
- Comfortable low-profile design for long gaming and typing sessions
- Refined acoustic performance with reduced hollow keyboard sound
- Easy switch replacement without soldering
- Customizable RGB lighting and macros through a browser-based control system
- Stable wired connectivity for consistent gaming performance
- Compatible with both Windows and macOS

Included Items
- 1 x GravaStar Mercury V75 Lite Keyboard
- 1 x Type-A to Type-C Cable
- 1 x Keycap & Switch 2-in-1 Puller
- 1 x Cleaning Brush
- 4 x Extra Custom GravaStar Blackcore Switches
- 1 x User Manual
- 1 x Cleaning Cloth

REFUND AND EXCHANGE POLICY
To ensure that our customers are shopping with confidence, Level Up offers a full refund within 14 days of purchase date and also offers an exchange within 30 days of purchase date.
Subject to the below-listed conditions:
1. Items purchased at a reduced price during a sale or promotion period can be exchanged or refunded within 14 days of the purchase on these items.
2. The product and packaging, including labeling, must be undamaged and complete that the product can immediately be made available for resale at the full retail price along with original receipt.
Ensuring that we do care about our customers, and for the hygiene and safety of our product. Products cannot be exchanged or refunded if they are not in original condition.
iTunes, Google Play, Playstation/PSN, Xbox, Steam, Netflix and all other digital cards with instant email delivery cannot be refunded, unless there is a clear defect, we will then investigate and find the optimum solution.
If you purchase a digital card, and our fraud system signals possible fraud, we have the right to hold your digital code until further investigation. If the order is deemed as fraud, the customer holds full responsibility for refund fees.
3. A product will be refunded or exchanged only with the same amount stated on the receipt.
You guys are awesome and we are pleased to receive any feedback or complaints you might have by filling up our contact page or calling us: 66999648
Good luck and have fun in the battlefield! 🎮
1- What is your return and exchange policy?
We offer a full refund within 14 days of the purchase date and exchanges within 30 days of purchase, provided the item is in its original condition with packaging, labeling, and the original receipt.
2- Can I exchange or refund items purchased during a sale or promotion?
Yes, items purchased during a sale or promotion can be refunded or exchanged within 14 days of purchase, provided they meet the conditions stated.
3- How long do I have to return or exchange an item?
You can return or exchange an item within 14 days for a refund and within 30 days for an exchange, as long as the item is in its original condition.
4- Are digital cards eligible for a refund or exchange?
Digital cards (iTunes, Google Play, Steam, Xbox, etc.) cannot be refunded or exchanged unless there is a clear defect. In case of fraud suspicion, we may hold the digital code until an investigation is complete.
5- What should I do if I receive a defective digital card?
If you receive a defective digital card, please contact our customer support immediately, and we will investigate the issue to find the best solution.
6- How do I know if my product is eligible for a refund or exchange?
Your product is eligible for a refund or exchange if it is in its original condition, unused, with all packaging and labeling intact, and accompanied by the original receipt.
7- Can I get a refund for items purchased with a discount?
Yes, as long as the item is returned within the allowed period and is in its original condition, you can receive a refund or exchange.
8- What happens if my order is flagged as fraud by your system?
If our fraud detection system flags your order, we have the right to hold the digital code until further investigation. If the order is confirmed to be fraudulent, the customer is responsible for any associated refund fees.
9- What are your delivery options and their associated costs?
We offer FREE next-day delivery. You can also choose Same-Day Delivery for an additional fee (+1.000 KD) or Express Delivery for an additional fee (+2.900 KD), with delivery available within 180 minutes.
10- How can I contact customer support for assistance?
You can reach us via email at support@level-up.gg or call us at +965 9914 5577 for assistance.










