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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Style
    2. Shape
    3. Portability
    4. Build Quality
    5. Weight
    6. Hand Size Recommendation
    7. Wireless Versatility
    8. Cable
    9. Mouse Feet
    10. In The Box
  5. Control
    1. Main Button
    2. Additional Buttons
    3. Click Latency
    4. CPI
    5. Sensor Latency
    6. Sensor Specifications
    7. Mouse Wheel
    8. Noise
  6. Operating System And Software
    1. Configuration Software
    2. Mouse Compatibility
  7. Comments

Logitech G903 LIGHTSPEED vs Razer Viper Ultimate

Side-by-Side Comparison

Products

Logitech G903 LIGHTSPEED
Razer Viper Ultimate

Tested using Methodology v1.5

Updated Jan 27, 2025 07:04 PM

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Tested using Methodology v1.5

Updated May 02, 2024 03:51 PM

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Logitech G903 LIGHTSPEED Picture
Razer Viper Ultimate Picture

Variants

  • G903 Lightspeed (Black)
  • Viper Ultimate (Black)
  • Viper Ultimate (Black (Without Charging Dock))
  • Viper Ultimate (Cyberpunk 2077)
  • Viper Ultimate (Mercury)
  • Viper Ultimate (Quartz)

Our Verdict

Logitech G903 LIGHTSPEED

Razer Viper Ultimate

The Razer Viper Ultimate is a better overall gaming mouse than the Logitech G903 LIGHTSPEED. It's lighter, more comfortable to use, and its sensor is amazing. It comes with a nice RGB charging station. On the other hand, the Logitech is a bit more versatile, thanks to its wheel's unlock button and the fact that it's fully compatible with macOS.

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