GravaStar Mercury K98 Pro Phantom Black keyboard, front view

Gaming PC

GravaStar Mercury K98 Pro 98% Mechanical Gaming Keyboard

Name: GravaStar Mercury K98 Pro 98% Mechanical Gaming Keyboard, Phantom Black, Dual 8000Hz
Brand: GravaStar
SKU: GSK98PRO-GM
Price: 809.0 AED
Availability: InStock

Phantom Black Dual 8000Hz

4.9/5 ✓ Verified UAE Buyers SKU: GSK98PRO-GM

AED 809

~~AED 925~~ SAVE AED 116

Inclusive of VAT

Flexible payment available. Pay with Tabby or Tamara at checkout.

Key Features

Optimized 98% layout: 98 keys plus a multifunction control knob retain number-pad productivity in a more space-efficient arrangement.
Dual 8000Hz polling: the maximum polling rate is supported in both wired USB-C and compatible 2.4GHz wireless modes.
GravaStar UFO mechanical switches: pre-lubed linear switches rated for 70 million presses deliver a smooth, consistent key feel.
1.65-inch TFT dashboard: displays supported system information, keystroke data and custom animations.
Tri-mode connection: switch between USB-C wired, Bluetooth 5.4 and the included high-speed 2.4GHz receiver.
8000mAh rechargeable battery: manufacturer-rated up to 228 hours in 1K mode with RGB off, or up to 166 hours in 8K mode with RGB off.

CPU Phantom Black

GPU Dual 8000Hz

RAM

Storage

🛡️ 1-Year Warranty Every gaming PC includes a 1-year warranty with local UAE support.

🚚 Fast UAE Delivery Free delivery available across the UAE.

💳 Flexible Payments Pay in full or split it — Card, COD, Tabby, and Tamara at checkout.

💬 Talk to an Expert Chat now on WhatsApp — get a free recommendation before you buy.

The GravaStar Mercury K98 Pro – Phantom Black is a premium 98% mechanical gaming keyboard for players and creators who want dedicated number entry without the full footprint of a traditional full-size board. It combines tri-mode connectivity, dual 8000Hz polling in wired and 2.4GHz modes, an aluminum-alloy exoskeleton, an integrated 1.65-inch TFT display and a high-capacity 8000mAh battery.

Important tradeoff: at 460 × 170 × 62.5 mm and approximately 1.55 kg, the K98 Pro prioritizes premium construction, number-pad access and desk presence over portability.

Buyer Guidance

Choose the K98 Pro if you regularly use a number pad but still want a more efficient layout than a traditional full-size board. Use wired or 2.4GHz mode for the advertised 8000Hz polling capability; Bluetooth is intended for flexible device connection rather than the maximum polling mode. Battery runtime varies with polling rate, lighting, display use and operating conditions.

Technical Specifications

We carefully select the best products for our builds, ensuring top-notch quality and compatibility. Our team evaluates each component to guarantee they work seamlessly together, providing you with reliable and efficient solutions.

Brand

GravaStar

Model

Mercury K98 Pro

Color

Phantom Black

SKU

GSK98PRO-GM (merchant supplied)

Layout

Optimized 98%, 98 keys plus multifunction knob

Switch

GravaStar UFO pre-lubed linear mechanical

Switch lifespan

70 million presses (manufacturer rating)

Connectivity

USB-C wired, Bluetooth 5.4, 2.4GHz wireless

Maximum polling rate

8000Hz in wired and 2.4GHz modes

Display

1.65-inch TFT, 142 × 428

Battery

8000mAh rechargeable

Construction

Glossy aluminum-alloy exoskeleton; five-layer gasket mount

Lighting

19 ARGB key effects; four side-light modes

OS

Windows and macOS

Dimensions

460 × 170 × 62.5 mm

Weight

1.55 kg

Condition

New

Frequently Asked Questions

Quick answers about this gaming PC, delivery, warranty and support.

Is it Hall Effect? No, this exact K98 Pro uses linear mechanical switches.

Which modes support 8000Hz? Wired USB-C and 2.4GHz wireless; not Bluetooth.

Is the receiver included? Yes, a high-speed 2.4GHz receiver is listed in the box.

Is it hot-swappable? The submitted name says yes, but the official page does not define the socket standard; verify before buying replacement switches.

Which key legend is included? Confirm the physical retail package before activation; the regional legend is not yet recorded.

Ready to Upgrade Your Gaming Setup?

Get the GravaStar Mercury K98 Pro 98% Mechanical Gaming Keyboard with Phantom Black, Dual 8000Hz.