Alienware

Alienware X3V4D Pro Wireless Gaming Keyboard Lunar Light

4.2 (25 reviews)
USB-C

Hot-swappable 75% wireless gaming keyboard engineered with pro-gamer input for competitive performance and deep customization.

$199.99*
In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Alienware X3V4D Pro Wireless Gaming Keyboard in Lunar Light is a competition-focused 75% mechanical keyboard developed with direct input from professional gamers. Its hot-swappable 5-pin PCB design is one of its standout features, accepting nearly all standard 3-pin and 5-pin mechanical switches so you can dial in exactly the actuation force, travel distance, and sound profile you want. Two layers of sound-dampening silicone sit beneath the switches, producing noticeably cleaner and more satisfying keystrokes compared to keyboards without acoustic treatment. The edge-free form factor and compact layout give players the freedom to position the keyboard at various angles and placements, a flexibility that competitive gamers value for finding their optimal ergonomic setup.

Connectivity is handled through a tri-mode system offering 2.4GHz wireless, USB-C wired, and Bluetooth 5.1 connections. Both the 2.4GHz and wired modes deliver a consistent 1KHz polling rate suitable for competitive play, while Bluetooth adds convenience for casual use or travel. A full-length silicone strip along the front edge keeps the keyboard firmly planted on your desk, even during the most intense gaming sessions. Per-key RGB lighting with 16.8 million color options is fully customizable through the Alienware Command Center, and onboard profile storage means your settings travel with the keyboard even without software installed on the host machine.

Key Features

Hot-swappable switches: The hot-swappable 5 pin PCBA design fits nearly all 3-pin and 5-pin switches and allows for customization of sound, feel, and actuation to your exact preferences*. *Unplug keyboard before swapping switches. Recommend the use of antistatic/ESD bands or gloves while hot-swapping.

Small & sturdy: An edge-free form factor and sturdy 75% layout enables a broader range of competitive gaming ergonomics across keyboard placements, usage angles, hand postures and easy lifting/handling.

Two layers of sound dampening: Hear and feel cleaner and richer typing sounds through the use of sound dampening silicone layers.

Silicone footing: The use of a long silicone strip that covers the whole front edge of the keyboard improves grip to the table and increases stability. Identified by professionals as a must have for stability in intense moments.

Tri mode connectivity: Game with a consistent 1KHz polling rate with access to 2.4GHz wireless and USB-C wired connections. And with Onboard Profiles and optional Bluetooth connectivity, you can take your personalized settings with you.

Customize your battlestation: The Alienware Command Center allows you to customize key binds, create custom profiles for when you take your keyboard on the go and set per key RGB lighting with up to 16.8 million color combinations* *AWCC v6.1.x or later required for certain features. Multiple profiles and additional features via software update mid-2024.

Specifications

Brand
Alienware
Model
X3V4D
Layout
75%
Switch Type
Linear Mechanical, Hot-swappable (3-pin and 5-pin)
Connectivity
2.4GHz Wireless, Bluetooth 5.1, USB-C Wired
Polling Rate
1KHz (2.4GHz and USB-C)
RGB Lighting
Per-key, 16.8 million colors
Sound Dampening
Two silicone layers
Software
Alienware Command Center (AWCC v6.1.x or later)
Color
Lunar Light

Pros & Cons

👍 Pros

  • Hot-swappable switch design supports nearly all 3-pin and 5-pin switches for extensive customization
  • Tri-mode connectivity with 1KHz polling rate on both 2.4GHz wireless and USB-C wired
  • Two silicone sound-dampening layers produce cleaner, richer keystroke acoustics
  • Full-length silicone footing strip provides excellent grip and stability during intense gameplay
  • Compact 75% layout frees desk space for broader mouse movement and varied ergonomic placements

👎 Cons

  • 75% layout omits the number pad and some navigation keys, which may inconvenience users who rely on them
  • Requires Alienware Command Center software for full RGB and profile customization, limiting cross-platform flexibility
  • Keyboard must be unplugged each time before swapping switches, adding friction to the customization process
  • Bluetooth mode is offered as an optional connectivity tier and may not match the polling rate of the 2.4GHz or wired modes

Frequently Asked Questions

The hot-swappable 5-pin PCB accepts nearly all 3-pin and 5-pin mechanical switches, letting you customize the feel and sound to your preference. You should unplug the keyboard before swapping and use antistatic protection.
It supports tri-mode connectivity: 2.4GHz wireless, USB-C wired, and Bluetooth 5.1. Both the 2.4GHz and wired modes run at a 1KHz polling rate for competitive gaming.
Yes, it supports onboard profiles so you can save your customized key binds and settings directly to the keyboard and use them on the go without needing the Alienware Command Center software.
It uses a 75% layout, which removes the number pad and some navigation keys to create a compact, sturdy form factor that gives you more desk space for mouse movement.
The Alienware Command Center (AWCC v6.1.x or later) lets you customize key binds, create profiles, and set per-key RGB lighting with up to 16.8 million colors.