Logitech G Pro X Superlight vs Razer Viper V2 Pro
Side-by-side spec comparison and pro player usage.
Viper V2 Pro
- 58 g weight
- Focus Pro 30K sensor
- Wireless
- $149.99
Full Spec Comparison
| Spec | Logitech G Pro X Superlight | Razer Viper V2 Pro |
|---|---|---|
| Weight | 61 | 58 ✓ |
| Length | 125 | 126.7 |
| Width | 63.5 | 57.6 |
| Height | 40 | 37.8 |
| Sensor | HERO 25K | Focus Pro 30K |
| Max DPI | 25600 | 30000 ✓ |
| Polling Rate (max) | 1000 | 1000 |
| Buttons | 5 | 5 |
| Connectivity | wireless_2.4ghz | wireless_2.4ghz |
| Battery Life | 70 | 80 ✓ |
| Shape | symmetrical | symmetrical |
| RGB | No | No |
| Feet Material | PTFE | PTFE |
| Price (USD) | 159.99 | 149.99 ✓ |
| Release Year | 2020 | 2022 |
✓ indicates better value where objectively comparable.
Pro Player Usage
G Pro X Superlight users (0)
No tracked pro players.
Viper V2 Pro users (2)
The Logitech G Pro X Superlight and Razer Viper V2 Pro were the two undisputed wireless flagships before their successors arrived. Now both are available at significant discounts — the Superlight frequently drops to $100–120, and the Viper V2 Pro to $110–130. At these reduced prices, they represent exceptional value for competitive wireless mice. The question is which previous-gen champion ages better.
Quick Verdict
| Category | Winner | Why |
|---|---|---|
| Weight | Viper V2 Pro | 58g vs 63g — 5g lighter |
| Shape (Claw/Ftip) | Viper V2 Pro | Lower, flatter profile better for aim grips |
| Shape (Palm) | Superlight | Taller hump fills the palm more |
| Sensor | Viper V2 Pro | Focus Pro 30K (750 IPS) vs HERO 25K (400 IPS) |
| Click Latency | Viper V2 Pro | 1.5ms optical vs 1.5ms mechanical |
| Click Reliability | Viper V2 Pro | Optical = zero double-click risk |
| Battery | Superlight | ~70h vs ~80h — close, slight V2P edge actually |
| Software | Tie | G HUB vs Synapse — both comprehensive |
| Price (Current) | Tie | Both $100–130 on sale |
| Pro Usage | Superlight | More pro adoption historically |
| Best For | — | Superlight: safe shape. V2 Pro: lower, lighter, no double-click |
Shape & Ergonomics Deep Dive
The G Pro X Superlight measures 125 × 63.5 × 40mm at 63g. The shape is the classic G Pro — symmetrical with a center-rear hump peaking at 40mm. It’s a safe, universally comfortable shape that works for most hand sizes and grip styles without excelling at any specific one.
The Viper V2 Pro measures 126.7 × 63.6 × 37.8mm at 58g. Lower profile (37.8mm peak) with a flatter top and more gradual side curves. The shape is designed for aim-intensive gameplay where the mouse needs to be an extension of your fingertips rather than a hand rest.
Palm grip (18–20cm hands): The Superlight is better. Its 40mm hump fills the palm more completely than the V2 Pro’s 37.8mm hump. The rear of the Superlight is slightly wider, providing more support for the palm heel. The V2 Pro works for palm but leaves a gap between the top shell and the center of your palm.
Claw grip (17.5–19.5cm hands): The Viper V2 Pro is better. Its lower profile allows more aggressive finger curling. At 58g, it’s easier to lift and reposition during rapid claw adjustments. The flatter top provides a more neutral claw anchor point. The Superlight works for claw but its taller hump pushes the hand into a more relaxed claw position.
Fingertip grip (17–19cm hands): The Viper V2 Pro is better. Lower profile, lighter weight (58g vs 63g), and flatter top all favor fingertip control. The Superlight is playable for fingertip but its shape was designed more for palm and relaxed claw.
Shape verdict: The Superlight is the safer, more versatile shape. The V2 Pro is better for aim-focused grips (claw, fingertip). Choose based on your primary grip style.
Sensor & Tracking Performance
The Viper V2 Pro’s Focus Pro 30K sensor tracks at 750 IPS with 70g acceleration — significantly higher than the Superlight’s HERO 25K at 400 IPS and 40g acceleration. At competitive DPI, both track perfectly in normal gameplay. The Focus Pro 30K has more headroom for extreme flick speeds.
Click latency is similar at approximately 1.5ms for both, but the mechanisms differ fundamentally. The Superlight uses Omron 20M mechanical switches with debounce — these can develop double-click issues over extended use (a known Logitech issue). The V2 Pro uses Razer Optical Gen-3 switches with zero debounce — physically incapable of double-clicking.
For a mouse you plan to use for years, the V2 Pro’s optical switches are a significant reliability advantage. The Superlight’s mechanical switches have a finite double-click-free lifespan.
LOD is adjustable on both via their respective software. Both can achieve approximately 1mm LOD.
Sensor verdict: The V2 Pro has the better sensor (higher IPS) and more reliable switches (optical vs mechanical). The Superlight’s sensor is still excellent but the switch reliability gap is meaningful.
Build Quality & Switches
The Viper V2 Pro has a textured matte coating that handles sweat well. The shell is lightweight with minimal flex. Some units develop a slight top-shell creak over time, but this is uncommon. The optical switches are crisp with a sharp actuation.
The Superlight has a soft-touch matte coating that’s comfortable but slightly less sweat-resistant than the V2 Pro’s textured finish. The shell is solid with no flex. The Omron switches feel slightly heavier and have a softer click profile compared to the V2 Pro’s sharper optical clicks.
Scroll wheels are comparable — both adequate for weapon switching, neither exceptional for productivity.
Build verdict: Very close. The V2 Pro’s coating handles sweat slightly better. The Superlight’s QC is more consistently excellent across all units.
Battery & Wireless
The Viper V2 Pro gets approximately 80 hours on HyperSpeed 2.4GHz. The Superlight gets approximately 70 hours on LIGHTSPEED 2.4GHz. Both are excellent. The Superlight supports PowerPlay for wireless charging — a significant quality-of-life advantage if you own a PowerPlay mat.
Both wireless implementations are tournament-validated with sub-1ms latency. LIGHTSPEED has more years of tournament use. HyperSpeed has caught up in reliability.
Both charge via USB-C.
Software & Customization
Logitech G HUB and Razer Synapse are both comprehensive. G HUB integrates with other Logitech devices and PowerPlay. Synapse offers Asymmetric Cut-Off (different LOD for lift and land). Both support onboard memory profiles. Neither has a clear advantage.
Price & Value
At current street prices ($100–130 each), both mice are exceptional values. They were $150–160 at launch and now compete with mice at their reduced price points rather than their original ones.
The V2 Pro offers slightly better specs (lighter, better sensor, optical switches) for a similar current price. The Superlight offers a more universally comfortable shape and PowerPlay compatibility.
Who Should Buy Which
Buy the Logitech G Pro X Superlight if:
- You palm grip or relaxed claw
- You want a safe, universally comfortable shape
- You own or plan to buy a PowerPlay mat
- You trust Logitech’s proven wireless (LIGHTSPEED)
- Historical pro usage matters to you
Buy the Razer Viper V2 Pro if:
- You claw or fingertip grip
- You want lighter weight (58g vs 63g)
- You want optical switches with zero double-click risk
- You want the better sensor (750 IPS vs 400 IPS)
- Long-term switch reliability matters to you
Final Verdict
The Viper V2 Pro is the technically superior mouse — lighter, faster sensor, more reliable switches. The Superlight is the more universally comfortable mouse with better palm grip support and PowerPlay compatibility. Both are excellent previous-generation flagships at great current prices. If you’re buying new today, consider also checking their successors (G Pro X Superlight 2 and Viper V3 Pro) — but at $100-130, these previous-gen mice are outstanding deals.