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87
[In Stock] Ursa Major V2 Wireless Aluminum Ultimate Keyboard

Sirius Ursa Major V2 Mechanical Keyboard

The Sirius Ursa Major V2 Ultimate is a wireless split mechanical keyboard designed for users who prioritize ergonomic typing and a durable build. Its aluminum case and split layout support comfortable hand positioning, making it suitable for extended typing sessions or those seeking to reduce strain. Wireless connectivity adds desk flexibility, appealing to users who prefer a clean setup without cables.</p... Read more
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[In Stock] Ursa Major V2 Wireless Aluminum Ultimate Keyboard

Velocifire
Velocifire
Ships to US
$399
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Compare Sirius Ursa Major V2 vs NE Key OE93 vs Velocifire Virtual 87 Specification

Compare similar keyboards side by side, or use the comparison table to compare all keyboards!
Sirius Ursa Major V2NE Key OE93Velocifire Virtual 87
87
[In Stock] Ursa Major V2 Wireless Aluminum Ultimate Keyboard
94
[In Stock] OE93 Wired/Wireless Retro Style Mechanical Keyboard
84
[In Stock] Virtual 87 80% Mechanical Barebone Keyboard Kit
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  • Available in a Other layout
  • Offers Split ergonomics
  • Equipped with a 2400 mAh battery
  • Weighs about 1400 g
  • Sized at 14 x 36 x 4 mm
  • Offers No RGB lighting
  • Has Linear, Magnetic switch options
  • Available in a 93% layout
  • Offers Split Backspace ergonomics
  • Provides dedicated media keys
  • Utilizes Hall effect sensors
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Equipped with a 6000 mAh battery
  • Weighs about 2200 g
  • Sized at 19 x 483 x 153 mm
  • Offers Yes, Rgb RGB lighting
  • Available in a 80% layout
  • Built with the ANSI, ISO layout standard
  • Offers Normal ergonomics
  • Equipped with a 5000 mAh battery
  • Weighs about 1700 g
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Scores
  • Performance: 67.3
  • Build Quality: 81.9
  • Productivity: 97.3
  • Customizability: 92.1
  • Portability: 90.2
Scores
  • Performance: 85
  • Build Quality: 86.7
  • Productivity: 97
  • Customizability: 99.9
  • Portability: 66.4
Scores
  • Performance: 72.2
  • Build Quality: 82.1
  • Productivity: 76.7
  • Customizability: 92.4
  • Portability: 70.7
Name
Sirius Ursa Major V2
Name
NE Key OE93
Name
Velocifire Virtual 87
Release year
2025
Release year
2025
Release year
2025
Switch Options
-
Switch Options
Linear, Magnetic
Switch Options
-
Profile
Normal Profile
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Hot Swappable
 
Layout Size
Other
Layout Size
93%
Layout Size
80%
Layout Standard
ANSI
Layout Standard
ANSI
Layout Standard
ANSI, ISO
Layout Ergonomics
Split
Layout Ergonomics
Split Backspace
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
Bluetooth, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, Wired, Wireless
Polling Rate
1000 Hz
Polling Rate
1000 Hz
Polling Rate
1000 Hz
Battery capacity
2400 mAh
Battery capacity
6000 mAh
Battery capacity
5000 mAh
Hall Effect Support
 
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
-
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
 
Rgb
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Colors
Case Material
Aluminum
Case Material
Aluminum
Case Material
Aluminum
Keycaps Material
-
Keycaps Material
-
Keycaps Material
-
Dimensions
14 x 36 x 4 mm
Dimensions
19 x 483 x 153 mm
Dimensions
-
Weight
1400g
Weight
2200g
Weight
1700g
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Product Description

The Sirius Ursa Major V2 Ultimate is a wireless split mechanical keyboard designed for users who prioritize ergonomic typing and a durable build. Its aluminum case and split layout support comfortable hand positioning, making it suitable for extended typing sessions or those seeking to reduce strain. Wireless connectivity adds desk flexibility, appealing to users who prefer a clean setup without cables.

Key Features

  • Split design allows independent positioning of each half, improving ergonomics and reducing wrist strain.
  • Wireless operation provides cable-free convenience, ideal for flexible desk arrangements.
  • Large 2400 mAh battery supports extended use without frequent charging, though exact battery life is unknown.

Build Quality

  • Aluminum case offers a sturdy and stable typing platform with a premium feel.
  • Weight and solid construction help minimize keyboard movement during use.

Connectivity

  • Wireless connection removes cable clutter, suitable for users valuing a clean workspace.
  • Wired connectivity details are unknown, so users needing reliable wired options should verify separately.

Trade-offs

  • Split layout requires adjustment for users accustomed to traditional single-piece keyboards.
  • Wireless keyboards may introduce slight latency or connection issues compared to wired, though specifics are unknown.
  • Limited information on firmware and keymapping support may affect customization for advanced users.

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