ATK U2 SE vs Razer Basilisk V4 Pro
ATK U2 SE
49 g · Xhero AI · WirelessRazer Basilisk V4 Pro
100 g · Razer Focus Pro 50K Gen-3 · Wireless · 2026ATK U2 SE and Razer Basilisk V4 Pro are neck and neck on specs: gear scores 83 and 82.
- ATK U2 SE is 51 g lighter (49 g vs 100 g).
- Max DPI: Razer Basilisk V4 Pro leads (50,000 vs 26,000).
- Polling rate: Razer Basilisk V4 Pro leads (8000 Hz vs 1000 Hz).
ATK U2 SE
If you care most about weight.
Razer Basilisk V4 Pro
If you care most about max DPI, polling rate.
Spec-by-spec comparison
| ATK U2 SE | Razer Basilisk V4 Pro | |
|---|---|---|
| 83 | Gear score | 82 |
| 49 g | Weight | 100 g |
| Xhero AI | Sensor | Razer Focus Pro 50K Gen-3 |
| 26,000 | Max DPI | 50,000 |
| 1000 Hz | Polling rate | 8000 Hz |
| Wireless | Connection | Wireless |
| — | Battery life | 200 h |
| — | Release year | 2026 |
The gear score is computed from specifications only (e.g. for a mouse: weight, sensor, polling rate, connection and release year). It isn’t a lab test and doesn’t measure personal preferences like shape or grip.
Which one adds more to your setup?
The scanner finds your graphics card, CPU, RAM, monitor, mouse and keyboard in under a minute. You get a score out of 100, estimated FPS in games, a bottleneck check and upgrade tips made for you.
FAQ
Is ATK U2 SE or Razer Basilisk V4 Pro better?
ATK U2 SE and Razer Basilisk V4 Pro are neck and neck on specs: gear scores 83 and 82. ATK U2 SE is 51 g lighter (49 g vs 100 g). Max DPI: Razer Basilisk V4 Pro leads (50,000 vs 26,000). Polling rate: Razer Basilisk V4 Pro leads (8000 Hz vs 1000 Hz).
Which one is lighter?
ATK U2 SE is 51 g lighter (49 g vs 100 g).