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Gray 75% wireless gaming keyboard with aluminum frame, RGB backlighting, and control knob

Vszerda

Vszerda Mercury K1 Pro 75% Wireless Gaming Keyboard Gray

SKU CH-P39F-YQ6CB

A 75 % layout gaming keyboard with 79 keys, custom linear switches, gasket-mounted construction, dual RGB lighting, 8000 mAh battery and tri-mode connectivity

  • Product nameGravaStar K1 Pro
  • StyleModern
  • Keyboard layout75%
  • Mechanical keyboardGaming
  • Switch typeLinear
  • Keyboard colorGray
  • Futuristic aluminium frame keeps the keyboard rigid and portable
  • Custom Kailh Speedy Mint linear switches give 45gf actuation and 1.2mm pre-travel for rapid response
  • Dual RGB systems with 16.8 million colours and 13 modes light up pudding PBT keycaps
  • 8000mAh battery powers tri-mode wired, Bluetooth and 2.4GHz wireless connectivity
  • Gasket-mounted FR4 plate with five foam layers delivers a premium, quiet typing feel

Compact 75% Aluminum Keyboard

The Vszerda Mercury K1 Pro is a 75% layout mechanical keyboard built around a sturdy aluminum alloy frame. It targets gamers and typists who want a compact footprint without losing the function row or navigation cluster. The skeletal design reduces weight to 1.18kg while keeping the structure rigid for stable keystrokes.

Linear Speedy Mint Switches Replace Clicky

The board ships with custom Kailh Speedy Mint linear switches rated at 45gf actuation force and 1.2mm pre-travel. The jump is worth it when you need faster trigger response and a smoother stroke without pre-lubing. The 70-million keystroke lifespan and POM stems keep the feel consistent long after typical stock switches degrade.

8000mAh Battery and Tri-Mode Connectivity Handle

The 8000mAh rechargeable battery supports long wireless gaming or work periods across wired, Bluetooth and 2.4GHz wireless modes. Dual independent RGB systems with 13 lighting modes and 16.8 million colours illuminate the double-shot PBT pudding keycaps. Five layers of sound-dampening foam and a gasket-mounted FR4 plate run out when users demand absolute silence or a heavier typing weight.

How it compares

Measured against everything we stock in Keyboards for PC Gaming, at today’s prices. Recalculated every night.

Price $253.99
Pricier than about 90% of the 3,966 comparable items (median $68.99).

Specifications

Product
Brand nameGravaStar
Model nameGravaStar K1 Pro
Part numberK1 Pro-Concrete Gray
Product nameGravaStar K1 Pro
StyleModern
Keyboard colorGray
Size & build
Main materialAluminum
Keyboard layout75%
Mechanical keyboardGaming
Switch typeLinear
Product dimensions415.0 in × 178.6 in × 57.6 in
HandednessAmbidextrous
In the box
In the box1 product
More details
BacklightingRgb
Button count79

Questions about this item

What are the exact dimensions of the Vszerda Mercury K1 Pro keyboard in millimetres?

The keyboard measures 415 mm wide, 178.6 mm deep and 57.6 mm high, with a 75% layout and 79 keys.

How do I pair the keyboard using the 2.4 GHz wireless receiver?

Plug the included Type-A 2.4 GHz receiver into a USB port, turn the keyboard on, and select the 2.4 GHz mode via the connectivity switch; the link is established automatically.

When should I replace the stock Speedy Mint switches, and what tools are supplied?

The Speedy Mint switches are rated for 70 million keystrokes; four extra switches and a 2-in-1 keycap-and-switch puller are included for future replacement.

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