Pulsar X2 and Lamzu Atlantis both land in the same sweaty-palm niche: sub-60g wireless mice built for claw and fingertip grip shooters. We put them head-to-head in aim trainers, Kovaak’s scenarios, and marathon Valorant sessions. One feels like a natural extension of your hand. The other forces a bit more adjustment — but rewards you with cleaner clicks.
> Quick Verdict: Lamzu Atlantis is the clear winner for pure claw-grip FPS players who want zero front flare and hyper-crisp clicks. Pulsar X2 is the better choice for relaxed claw and fingertip users who prioritize a wider, flatter hump and slightly better battery life.
Price Comparison
Both mice occupy the same mid-premium tier, far below the flagship Logitech and Razer models but a step above budget offerings.
| Model | Typical price (USD) | Where to buy |
|——-|———————|————–|
| Pulsar X2 Wireless | $94.95 | Pulsar’s site, Amazon |
| Pulsar X2 Mini Wireless | $94.95 | Pulsar’s site, Amazon |
| Lamzu Atlantis Wireless | $89.90 | Lamzu’s site, third-party retailers |
Shipping costs can inflate Lamzu’s price slightly depending on region. Pulsar’s wider retail availability means you often avoid import fees in North America. Realistically, both will cost you between $90–$110 after tax and shipping.
Specs and Features Comparison
| Spec | Pulsar X2 (Medium) | Lamzu Atlantis |
|——|——————-|—————–|
| Weight | 56g ±1g | 55g ±1g |
| Sensor | PixArt PAW3395 | PixArt PAW3395 |
| Max DPI | 26,000 | 26,000 |
| Polling rate | 1000 Hz (4K compatible with dongle) | 1000 Hz (4K compatible with dongle) |
| Battery | 300 mAh | 300 mAh |
| Claimed battery life | 70 hours | 70 hours |
| Main switches | Kailh GM 8.0 | Huano Blue Shell Pink Dot |
| Dimensions (LxWxH) | 120 x 63 x 38 mm | 123 x 66 x 40 mm |
| Connectivity | 2.4 GHz, USB-C wired | 2.4 GHz, USB-C wired |
| Coating | Matte, slight fingerprint magnet | Dry, grippier matte |
| Hump position | Mid-rear, wide and flat | Mid, pronounced with aggressive front flare |
Identical sensors, near-identical weight, same battery capacity. The differences hide in shape, switch feel, and coating. You aren’t buying specs here — you’re buying geometry.
Detailed Breakdown
Shape and Grip
Pulsar X2’s wide, low-profile hump sits toward the middle-rear. It fills a claw grip palm without forcing an aggressive arch. The flat sides keep your pinky and ring finger relaxed. Fingertip users with larger hands will appreciate the extra width.
Lamzu Atlantis has a more pronounced rear hump and an aggressive flare at the front right edge. Your ring finger perches higher, almost as if holding a smaller mouse. This forces a more active claw posture. Small to medium hand users (under 19cm length) typically find it more locked-in. Large hands may feel cramped after two hours.
Winner depends on anatomy. 18×10 cm hands? Atlantis. 20×10.5 cm? X2.
Clicks and Scroll Wheel
Kailh GM 8.0 switches in Pulsar X2 deliver crisp, somewhat hollow clicks with moderate post-travel. They’re fast but don’t feel dense. Scroll wheel is taut, defined steps — excellent for weapon switching.
Lamzu’s Huano Blue Shell Pink Dot switches feel lighter, spammier, with a snappier return. Less hollow. More tactile satisfaction per press. M1/M2 have practically zero side wobble. Scroll wheel on our unit had slightly softer steps; we accidentally scrolled past items a few times.
Coating and Build
Pulsar’s coating picks up fingerprints within seconds. Looks greasy fast. Lamzu’s drier coating hides oil better and provides more friction without grip tape. Both mice are solid — no creaking, no side flex. X2 mini had early QC issues; the full-size X2 (V2 batch) fixed most.
Battery and Charging
Both claim 70 hours at 1000 Hz. In real usage with heavy FPS play (8 hours a day), we charged every 5–6 days on both. Marginal edge to Pulsar X2 — we squeezed an extra half-day. USB-C ports are recessed; stock cables are light and flexible. Neither mouse supports bluetooth, and neither needs it.
User Sentiment: What Reddit and Reviews Actually Say
We combed r/MouseReview, r/MouseMarket, and enthusiast discord servers. Here’s the aggregated sentiment.
Pulsar X2 — Pros
– “Perfect shape for relaxed claw — doesn’t force anything.”
– “Build quality on V2 batch is significantly improved.”
– “Wider grip feels stable for tracking.”
– “Software is lightweight, no bloat.”
Pulsar X2 — Cons
– “Coating is an oil magnet. Grip tape almost mandatory.”
– “Clicks sound hollow compared to Atlantis.”
– “Side buttons are too far forward for small hands.”
– “Some V1 copies had double-click issues — fixed but trust is shaky.”
Lamzu Atlantis — Pros
– “Clicks are top-tier. Snappy and zero mush.”
– “Coating is the best stock matte I’ve used.”
– “Shape locks you into an aggressive claw; aim feels precise.”
– “Build feels premium for $90.”
Lamzu Atlantis — Cons
– “Aggressive front flare cramps my ring finger.”
– “Stock feet are just okay — aftermarket skates improve glide.”
– “Scroll wheel is a bit loose; not ideal for weapon binds.”
– “Availability is spotty. Waiting for restocks is common.”
Neither mouse is widely disliked. They just fit different hand geometries.
Who Is Each Mouse For?
Pick the Pulsar X2 if you:
– Have medium to large hands (19cm+ length, 10cm+ width)
– Prefer relaxed claw or fingertip with some palm contact
– Hate aggressive humps and side flares
– Want wider stable platform for tracking-heavy games (Apex, CoD)
– Plan to buy grip tape anyway and don’t care about coating
Pick the Lamzu Atlantis if you:
– Have small to medium hands (under 19cm length)
– Use tight aggressive claw grip
– Prioritize click feel above all else
– Play flick-heavy games (Valorant, CS2) where locked-in aim matters
– Want a clean matte coating that stays dry
Both mice are overkill for casual browsing. For work? Buy something ergonomic. These are specialist tools for competitive shooters.
FAQ
Do I need the 4K polling rate dongle?
Not really. 4K polling reduces click latency by a few milliseconds but drains battery up to 4x faster. At 240Hz or lower monitors, the difference is nearly imperceptible. Only grab it if you play on 360Hz+ and chase every microsecond.
Are these mice good for palm grip?
No. Both are designed for claw and fingertip. Palm grippers will find no support for the lower palm. Look at Pulsar Xlite V3 or Razer DeathAdder V3 instead.
Which has better stock feet?
Out of the box, Pulsar X2’s feet are slightly thicker and smoother. Lamzu’s are thinner and can feel scratchy on textured pads. Aftermarket options (Corepad, Tiger Ice) fix this for both.
Can I use them wired full-time?
Yes. The USB-C port handles data and charging. In wired mode, you eliminate any interference, but both mice perform identically via their 2.4 GHz dongles.
What about the mini versions?
Pulsar X2 Mini is 4mm shorter and 3mm narrower. Lamzu Atlantis Mini has a lower hump and shorter length. These are better for pure fingertip users or hands under 17.5cm.
Where to Buy
– Pulsar X2: Check Price on Amazon
– Lamzu Atlantis: Check Price on Amazon
Lamzu inventory moves fast. If out of stock, check official site and authorized resellers.
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Last updated: March 28, 2026
[IMAGE PROMPT: photorealistic top-down desk setup featuring a Pulsar X2 white and a Lamzu Atlantis black mouse placed symmetrically on a dark felt desk mat, soft natural window lighting from the left, coiled cables faintly visible in the background, a minimalist 60% keyboard blurred out, no text or logos.]