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ALTAIR & ALTAIR-X R2 - Image: 1

KBDFans ALTAIR ALTAIRX R2 Mechanical Keyboard

The KBDFans ALTAIR ALTAIRX R2 is a premium, fully split ergonomic mechanical keyboard designed for discerning enthusiasts, productivity power-users, and anyone seeking a comfortable, customizable typing experience. With its compact 65% layout and ANSI standard, this keyboard strikes a balance between space-saving form and full functionality. The split design allows for natural hand positioning, reducing strain during long typing sessions, making it ideal for programmers, writers, and gamers who value ergonomics. Hot-swappable sockets, robust build quality, and a focus on u... Read more
Compare prices from $300.00 to $325
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VendorPrice (USD)Link*
KBDFans ALTAIR ALTAIRX R2
Amazon
~ $300 - $325
ALTAIR & ALTAIR-X R2
KBDfans
$300 - $325
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Compare KBDFans ALTAIR ALTAIRX R2 vs KBDFans Boomerang vs KBDFans Margo Specification

Compare similar keyboards side by side, or use the comparison table to compare all keyboards!
KBDFans ALTAIR ALTAIRX R2KBDFans BoomerangKBDFans Margo
ALTAIR & ALTAIR-X R2 - Image: 1
Boomerang - Image: 1
KBDfans Margo 65% Keyboard - Image: 1
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5.0 (1)
Name
KBDFans ALTAIR ALTAIRX R2
Name
KBDFans Boomerang
Name
KBDFans Margo
Release year
2025
Release year
2025
Release year
2024
Switch Options
-
Switch Options
-
Switch Options
-
Profile
Normal Profile
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Hot Swappable
 
Layout Size
65%
Layout Size
60%
Layout Size
65%
Layout Standard
ANSI
Layout Standard
ANSI, ISO
Layout Standard
ANSI
Layout Ergonomics
Ortholinear
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
USB passthrough
 
Connection
Wired, Wired only
Connection
Wired, Wired only
Connection
Wired, Wired only
Polling Rate
-
Polling Rate
-
Polling Rate
-
Battery capacity
-
Battery capacity
-
Battery capacity
-
Hall Effect Support
 
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIA Support
 
N-Key Rollover
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
Gasket Mount
Mount Style
Gasket Mount
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Backlight
 
Backlight
 
Rgb
Case Colors
Case Colors
Case Colors
Case Material
Aluminum
Case Material
Aluminum
Case Material
Aluminum, Polycarbonate
Keycaps Material
PBT
Keycaps Material
-
Keycaps Material
-
Dimensions
-
Dimensions
-
Dimensions
-
Weight
-
Weight
2900g
Weight
1600g
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Product Description

The KBDFans ALTAIR ALTAIRX R2 is a premium, fully split ergonomic mechanical keyboard designed for discerning enthusiasts, productivity power-users, and anyone seeking a comfortable, customizable typing experience. With its compact 65% layout and ANSI standard, this keyboard strikes a balance between space-saving form and full functionality. The split design allows for natural hand positioning, reducing strain during long typing sessions, making it ideal for programmers, writers, and gamers who value ergonomics. Hot-swappable sockets, robust build quality, and a focus on user personalization make it a standout choice for those who demand both performance and flexibility from their input devices. Whether you’re building your dream setup or upgrading your daily driver, this keyboard is engineered to deliver comfort, efficiency, and a touch of luxury to your workspace.

Essential Features

At the heart of this keyboard is its fully split ergonomic design, which separates the keyboard into two independent halves. This allows users to position each half at the optimal distance and angle for their individual comfort, promoting a more natural wrist and shoulder posture. The 65% layout maintains essential keys, including arrows and navigation, while omitting the numpad for a more compact footprint. Hot-swappable switch sockets enable effortless customization—users can swap mechanical switches without soldering, making it easy to experiment with different switch types or replace worn-out switches. The ANSI layout and mount style ensure compatibility with a wide range of keycap sets and accessories. Connectivity is handled via a modern USB-C interface, providing reliable, low-latency wired performance. The keyboard’s PCB supports advanced features such as per-key remapping and macro programming, catering to power users and enthusiasts who demand full control over their typing experience. With its blend of ergonomic innovation and enthusiast-grade features, this keyboard is designed to elevate productivity and comfort for a wide range of users.

  • Fully split ergonomic design for natural hand positioning
  • 65% compact layout with ANSI standard for optimal key access
  • Hot-swappable switch sockets for easy customization
  • USB-C wired connectivity for stable, low-latency input
  • Advanced PCB supporting key remapping and macros

Construction Details

The ALTAIR ALTAIRX R2 boasts a striking, modern aesthetic that combines soft organic curves with bold straight edges, resulting in a visually dynamic and distinctive appearance. The keyboard is crafted from high-quality materials, featuring an aluminum chassis for both halves, which ensures excellent durability and a premium feel. The use of a polycarbonate (PC) plate and a substantial brass weight not only enhances the keyboard’s acoustic properties but also provides a satisfying heft and stability on the desk. The gasket-mounted PCB design absorbs vibrations and keystroke impacts, contributing to a softer, quieter typing experience and reducing fatigue during extended use. The layout adheres to the ANSI standard, making it familiar and easy to adapt to for most users. Ergonomics are further enhanced by a 7° typing angle and a low front height, allowing for comfortable typing even without a wrist rest. The build quality is meticulous, with precise machining and thoughtful engineering ensuring each component fits seamlessly. Overall, the keyboard’s construction reflects a commitment to both form and function, delivering a product that is as durable as it is beautiful.

  • Aluminum chassis for strength and durability
  • Polycarbonate plate and brass weight for improved acoustics and stability
  • Gasket-mounted PCB for a soft, quiet typing feel
  • 7° typing angle and low front height for ergonomic comfort
  • ANSI layout for broad compatibility

Connectivity Options

This keyboard is designed with a focus on reliable, high-performance wired connectivity. Each half of the split keyboard features its own USB-C port, allowing for flexible placement and easy setup. The halves are connected via a USB-C to USB-C cable, ensuring a stable and responsive link between them. The use of USB-C not only provides fast data transmission and low input latency, but also ensures compatibility with modern computers and devices. The keyboard does not include wireless connectivity, which eliminates concerns about battery life, charging, or wireless interference—making it an excellent choice for users who prioritize uninterrupted, lag-free typing. Switching between devices is straightforward: simply plug the keyboard into your preferred device using the USB-C interface. The keyboard is compatible with major operating systems, including Windows, macOS, and Linux, thanks to its standard HID compliance and programmable firmware. The wired-only design makes it particularly well-suited for professional environments, gaming setups, and scenarios where absolute reliability is paramount. The inclusion of hot-swappable PCBs further enhances ease of maintenance and customization, as users can quickly replace switches or perform upgrades without disconnecting the entire keyboard.

  • Wired-only connectivity for maximum reliability
  • Dual USB-C ports (one per half) for flexible setup
  • USB-C to USB-C cable connects the two halves
  • Low-latency, high-speed data transmission
  • Compatible with Windows, macOS, and Linux

Tailoring Your Typing

Personalization is a core aspect of this keyboard’s design, empowering users to create a typing experience that matches their preferences and workflow. The hot-swappable PCB allows for effortless switch changes—simply pull out and replace switches to experiment with different tactile, linear, or clicky options without soldering. Key remapping and macro programming are supported through open-source firmware such as QMK or VIA, enabling users to assign custom functions, shortcuts, or layers to any key. This is especially valuable for programmers, gamers, and productivity enthusiasts who rely on complex key combinations or repetitive tasks. The ANSI layout ensures compatibility with a vast array of aftermarket keycap sets, allowing users to customize the keyboard’s appearance to suit their style. While the keyboard does not feature built-in backlighting, its design accommodates aesthetic upgrades through custom keycaps and artisan accents. The split design itself is a form of personalization, as users can adjust the distance and angle between halves for optimal ergonomic comfort. Whether you prefer a minimalist look or a vibrant, themed setup, this keyboard provides the foundation for a truly individualized typing experience.

  • Hot-swappable switches for easy mechanical customization
  • Full key remapping and macro support via QMK/VIA
  • ANSI layout for wide keycap compatibility
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