Pulsar
Pulsar X2 V2 Medium
$99.95
Released 2023-09
Best Gaming Mice · head-to-head
Pulsar X2 V2 Medium vs ASUS ROG Harpe Ace Aim Lab Edition
A sourced, side-by-side comparison. ASUS ROG Harpe Ace Aim Lab Edition is cheaper at $89.99. Every spec and price links to its source.
ASUS
ASUS ROG Harpe Ace Aim Lab Edition
$89.99Cheaper
Which is better: the Pulsar X2 V2 Medium or ASUS ROG Harpe Ace Aim Lab Edition?
The Pulsar X2 V2 Medium wins 2 of the 3 specs we compare head to head; the other wins 1. The ASUS ROG Harpe Ace Aim Lab Edition is the cheaper at $89.99. Get the Pulsar X2 V2 Medium for the stronger spec sheet, the ASUS ROG Harpe Ace Aim Lab Edition to spend less.
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Key specs, head to head
The numbers that decide it, drawn to scale — longer bar wins, the accent bar is the stronger figure.
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec |  Pulsar X2 V2 Medium |  ASUS ROG Harpe Ace Aim Lab Edition |
|---|---|---|
| US price | $99.95 | $89.99 |
| Brand | Pulsar | ASUS |
| Released | 2023-09 | — |
| Sensor (dpi) | 26000 | 36000 |
| Weight (g) | 53 | 54 |
| Connectivity | 2.4 GHz wireless + USB-C wired | 2.4 GHz wireless + Bluetooth 5.1 + USB-C wired |
| Buttons | 6 | 5 |
| Polling (Hz) | 4000 | 1000 |
| Battery (hr) | 100 | 90 |
| Switch type | Pulsar optical | ROG 70M Mechanical Switch |
| Release | 2023-09 | — |
Sources — Pulsar X2 V2 Medium: pulsar.gg (verified 2026-10-20). ASUS ROG Harpe Ace Aim Lab Edition: rog.asus.com (verified 2026-10-19).
What's the difference between the Pulsar X2 V2 Medium and ASUS ROG Harpe Ace Aim Lab Edition?
Where the two actually differ on the specs we track (7 of 7). Matching specs are omitted.
- Sensor (dpi): Pulsar X2 V2 Medium 26000 vs ASUS ROG Harpe Ace Aim Lab Edition 36000
- Weight (g): Pulsar X2 V2 Medium 53 vs ASUS ROG Harpe Ace Aim Lab Edition 54
- Connectivity: Pulsar X2 V2 Medium 2.4 GHz wireless + USB-C wired vs ASUS ROG Harpe Ace Aim Lab Edition 2.4 GHz wireless + Bluetooth 5.1 + USB-C wired
- Buttons: Pulsar X2 V2 Medium 6 vs ASUS ROG Harpe Ace Aim Lab Edition 5
- Polling (Hz): Pulsar X2 V2 Medium 4000 vs ASUS ROG Harpe Ace Aim Lab Edition 1000
- Battery (hr): Pulsar X2 V2 Medium 100 vs ASUS ROG Harpe Ace Aim Lab Edition 90
- Switch type: Pulsar X2 V2 Medium Pulsar optical vs ASUS ROG Harpe Ace Aim Lab Edition ROG 70M Mechanical Switch
What reviewers say
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
Pulsar X2 V2 Medium
Only one whitelisted hands-on review was checked: TechPowerUp's Pulsar X2V2 (Feb 2024). Its page showed only the Introduction/Specifications page of the 9-page review, so the sole earlier-cited claim verifiable against the retrieved text was the 1.80 m braided cable spec. All three quotes and the click-latency, motion-delay and Perfect Control Speed figures live on sub-pages that were not in the text we read and could not be confirmed, so they were dropped. TechPowerUp's tested unit was also the Size 1 (Mini) variant, not the Size 2 Medium under review. (1 sourced review, 1 lab-tested.)
ASUS ROG Harpe Ace Aim Lab Edition
No sourced tester review yet.