Superlight 2 Dex vs Pro 2 Lightspeed: Top Gaming Mouse?

Logitech’s latest gaming mice, the G Pro X Superlight 2 Dex and G Pro 2 Lightspeed, target competitive players seeking precision and speed. The Superlight 2 Dex prioritizes minimal weight and top-tier responsiveness, while the Pro 2 Lightspeed offers broader compatibility with side buttons and RGB flair. This guide breaks down their differences to help you choose based on playstyle, grip, and budget.

Design and Build Innovations

Both mice feature Logitech’s Lightspeed wireless tech for low-latency connections, but their physical designs diverge significantly. The Superlight 2 Dex measures smaller at 125mm length, 40mm width, and 60g weight, creating a compact profile ideal for claw or fingertip grips. Its volume of 317.5 cm³ distributes mass efficiently, making it feel even lighter during rapid flicks in aim trainers or FPS titles like Counter-Strike.

In contrast, the Pro 2 Lightspeed is right-handed with a 125.8mm length, 43.9mm width, and 80g heft, yielding a 373.88 cm³ volume. This extra size suits palm grips better, providing stability for medium-to-low sensitivity users who prioritize control over long-range engagements. The Dex’s denser build enhances perceived lightness, with users noting it feels like a 50g mouse despite scale readings around 57-60g without skates.

• Superlight 2 Dex: Ambidextrous-friendly, minimalist shell, no RGB for battery savings.
• Pro 2 Lightspeed: Right-hand focus, palm rest RGB lighting, larger footprint for comfort.

Sensor and Tracking Precision

Equipped with Logitech’s Hero 2 sensor, both deliver 44,000 DPI max resolution, 888 IPS speed, and 88G acceleration—pro-level specs for tracking swift movements. Minimum DPI starts at 100 for the Dex and 500 for the Pro, allowing fine-tuned sensitivity. Real-world tests show negligible differences in raw accuracy, but the Dex edges out in micro-adjustments due to its narrower shape.

For high-sensitivity players (e.g., 1028 eDPI in CS), the Superlight 2 provides superior control in flicks and long-distance fights, while lower-sense users may favor the Pro’s broader base to avoid over-correction. Neither suffers from spin-outs, making them reliable for esports.

Polling Rates and Latency Breakdown

A key differentiator is polling rate: the Superlight 2 Dex boasts 8000 Hz out-of-box via its stock dongle, enabling sub-millisecond updates for buttery-smooth cursor movement. The Pro 2 Lightspeed caps at 1000 Hz standard, requiring an optional dongle for higher rates like 2000-8000 Hz. This makes the Dex superior for competitive edges where every input counts.

Click latency favors the Dex too, with premium hybrid optical-mechanical switches offering crisp, consistent actuation. Pro users report similar force but slightly muted feedback compared to predecessors. Both connect via 2.4GHz USB dongles, ensuring <1ms latency over Bluetooth alternatives.

Battery Performance and Power Efficiency

The Dex shines with 95 hours of uptime at standard settings, thanks to no RGB and efficient Hero 2 tuning. Drop to 1000 Hz for even longer sessions. The Pro 2 Lightspeed manages 60 hours, impacted by its lighting and side buttons. Both charge via USB-C, with quick top-ups suiting marathon LAN events.

Customization via Logitech G HUB Software

G HUB unlocks DPI profiles, polling tweaks, and button remapping for both. The Dex supports up to 8000 Hz seamlessly, while Pro needs dongle swaps for boosts. Ambidextrous Dex has fewer buttons (5 programmable), but Pro adds side paddles on both flanks for true versatility. RGB control on Pro enhances aesthetics without major drain.

Gaming Performance in Real Scenarios

In FPS like Valorant or CS2, the Dex’s lightness aids pixel-perfect flicks, especially for high-sense claw grippers. Its shape excels in micro-adjustments over distance. The Pro suits relaxed palm holds, with side buttons speeding utility binds in MOBAs or tactical shooters.

Esports pros lean Dex for weight savings (20g lighter), but Pro’s ergonomics win for endurance. Aim trainer tests highlight Dex’s flick superiority due to volume-to-weight ratio.

Pricing and Availability Insights

Expect $150 for Superlight 2 (various colors), $180 for Dex edition. Pro 2 Lightspeed lists around $150, but Dex’s features justify the premium—reviewers call Pro less compelling at $30 less. Check retailers for bundles with extra dongles.

Pros and Cons Summary

Which Mouse Fits Your Setup?

• Choose Dex if: You claw/fingertip grip, high sens, prioritize speed/weight.
• Choose Pro if: Palm grip, need side buttons both sides, want RGB.

For most FPS competitors, Dex’s tech edge wins; casuals may prefer Pro’s comfort.

Frequently Asked Questions (FAQs)

Is the Superlight 2 Dex worth the extra cost over Pro 2 Lightspeed?

Yes, for its 8000 Hz polling, lighter weight, and better latency—ideal for pros.

Can I upgrade the Pro 2 Lightspeed to 8000 Hz?

Yes, with Logitech’s powerplay dongle, but Dex has it stock.

Which has better battery life?

Dex at 95 hours vs Pro’s 60 hours.

Are they good for left-handed players?

Pro is right-handed; Dex is more neutral but lacks left-side buttons.

What games benefit most from these mice?

FPS titles like CS2, Valorant for precision tracking.