Reviews
6 min read
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Updated: March 13, 2026
Logitech G PRO X Superlight 2 DEX: 8,000Hz Polling & Input Lag Tested
Ergonomic shape meets LIGHTFORCE optical-mechanical hybrid switches. Oscilloscope latency analysis and 8K polling CPU overhead.
Ergonomic Mastery at 60 Grams: The Superlight 2 DEX Tested
Logitech\'s DEX introduces an asymmetrical right-handed silhouette while integrating true 8,000Hz wireless polling via the HERO 2 sensor with sub-0.5ms click latency.
Liam Zhang
Security & Low-Level API Engineer Lab Bench VerifiedAll benchmarks and crash reproductions are conducted in our controlled hardware lab across standardized AMD AM5 and Intel LGA1700 test benches using clean Windows 11 installs.
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