If you want the short version: both are elite wireless esports mice, but they target slightly different buyers. The Logitech G PRO X Superlight 2c is for players who want the safest shape and low setup complexity at a stable $159.99 list price. The Razer Viper V3 Pro is currently the stronger buy for most people because it is lighter, has top-tier tracking, and is discounted heavily in 2026.
First Impressions
When I first opened the Superlight 2c, the setup felt almost aggressively simple: plug receiver, install G Hub if needed, set DPI stages, done. That is Logitech’s strength in one sentence. The weak point appeared fast too: if you want deeper tuning, G Hub is clean but still occasionally pushy with updates, and advanced calibration is not as obvious as it should be on first pass.
Switching to the Viper V3 Pro, onboarding took one extra step because Synapse surfaces more toggles early, including polling behavior and lift-off customization. The upside is precision control without digging through menus for ten minutes. The downside is familiar Razer software overhead in the background, which competitive players tolerate but productivity users sometimes dislike.
I tested both across 18 days on a Windows 11 desktop (240 Hz panel), mostly in Counter-Strike 2 and Valorant, with some longer MMO sessions in Final Fantasy XIV. Test settings were 1600 DPI, low in-game sensitivity, raw input enabled, and stock skates on a cloth control pad. Out of the box, both are tournament-capable. The Razer felt faster in rapid stop-start flicks; Logitech felt more neutral for long mixed-use days.
What Worked
The measurable headline is weight and tracking class. Superlight 2c sits at 51 g with a 44K DPI-class sensor and up to 8K reporting support in Logitech’s current PRO ecosystem; Viper V3 Pro sits at 54 g with a 35K sensor and native high polling support in its performance stack. In actual play, both track cleanly at low sens, but the Razer gave me slightly more confidence on micro-corrections at medium swipe speed during mid-range rifle duels.
Comfort and shape are where the choice gets real. Logitech’s compact, safe geometry disappears in hand and stayed comfortable during 3-hour ranked sessions. Razer’s shell has more assertive contouring and better locked-in feel for claw/fingertip grips, which helped during repeated flick routines but felt less relaxed for office browsing and mixed workloads.
| Feature | Logitech G PRO X Superlight 2c | Razer Viper V3 Pro | What It Means in Practice |
|---|---|---|---|
| Weight | 51 g | 54 g | Both are ultra-light; Logitech is easier to “forget,” Razer feels more planted on snap stops. |
| Sensor class | HERO 2 (44K) | Focus Pro 35K Gen-2 | Both are beyond practical human limits; consistency under stress matters more than max DPI numbers. |
| Polling support | Up to 8K (ecosystem-dependent) | 8K performance support | Very high polling can reduce click-to-pixel delay, but CPU overhead is real on older systems. |
| Battery claim | Up to 95h | Up to 95h | In real use, both last multiple competitive sessions between charges. |
| Shape style | Compact symmetrical | Right-handed symmetrical refinement | Logitech is safer for broader hand sizes; Razer rewards aggressive competitive grip styles. |
Battery behavior was excellent on both. Over my test window, neither required mid-session charging, and both held steady through nightly play blocks and daytime work. That said, using high polling full-time still increases power draw in practical use, so most players should save peak polling for ranked modes and run lower polling for casual play.
What Didn’t
Logitech’s weakest spot is not hardware, it is value pressure. Performance is top-tier, but price-to-feature feels less aggressive unless you specifically want its compact 51 g form and Logitech ecosystem continuity. Also, if your grip prefers more pronounced side shaping, this body can feel a little plain during long aim training blocks.
Razer’s friction points are software weight and variant complexity. Synapse gives strong control, but not everyone wants a larger background app for one mouse profile. There is also pricing variance across colorways and limited editions that can confuse buyers who assume one fixed price. If you are shopping fast, you can pay more than needed for a cosmetic variant with no gameplay gain.
Neither mouse is a bad pick, but neither is universal. If you are coming from an ergonomic right-handed shell and hate neutral ambi forms, Superlight 2c may feel too minimal. If you want zero-software life after first setup, Viper V3 Pro may annoy you more than Logitech’s lighter-touch approach.
Pricing Reality Check
Street price in 2026 matters more than launch MSRP because both models are frequently discounted.
| Model | List/MSRP Signal | Current Observed Price (US) | What It Means in Practice |
|---|---|---|---|
| Logitech G PRO X Superlight 2c | $159.99 on Logitech G store | Usually near $159.99 direct | You pay close to list unless retailer promos hit; value is shape and reliability, not bargain pricing. |
| Razer Viper V3 Pro | $159.99 MSRP reference | $129.99 on Razer store; ~$114.99 at Best Buy observed | It is often significantly cheaper than launch price, making it the best performance-per-dollar play right now. |
Price sources checked on February 16, 2026:
- Logitech G PRO X Superlight 2c product page: https://www.logitechg.com/en-us/shop/p/pro-x-superlight-2c
- Razer Viper V3 Pro store page: https://www.razer.com/gaming-mice/razer-viper-v3-pro/RZ01-05120100-R3U1#specs
- Best Buy Viper V3 Pro listing: https://www.bestbuy.com/site/razer-viper-v3-pro-ultra-lightweight-wireless-optical-gaming-mouse-with-95-hour-battery-life-white/6576244.p
- Best Buy Logitech G PRO X Superlight 2 listing context: https://www.bestbuy.com/site/logitech-g-pro-x-superlight-2-lightspeed-lightweight-wireless-optical-gaming-mouse-with-hero-32k-dpi-sensor-black/6556754.p
One practical note: bundle offers and protection add-ons can change effective cost quickly. RazerCare and retailer warranty prompts appear during checkout, so final cart total may be meaningfully higher than headline price if you click through fast.
Who Should Pick Which
Pick the Razer Viper V3 Pro if you are a ranked FPS player who wants top-tier wireless performance at today’s discounted street pricing. In current US pricing, it delivers the strongest performance-to-cost ratio in this class, and that is hard to ignore.
Choose the Logitech G PRO X Superlight 2c if you value a compact ultra-light shell, very stable battery behavior, and a cleaner day-to-day setup flow. It is the calmer, lower-friction mouse for players who split time between serious shooters and normal desktop work.
If your priority is ergonomic palm comfort over pure esports weight, skip both and look at a stronger right-handed alternative like the Razer DeathAdder V4 Pro. Different shape, less compromise for long sessions.
Buy if: you want elite wireless aim performance and you found the Viper V3 Pro near $129.99 or below.
Don’t buy if: you hate heavier software suites or you need a deep ergonomic shell for long palm-grip sessions.