Between the OP1 8K and EC1-CW, the OP1 8K comes out ahead in max dpi / polling rate, while the EC1-CW wins on wireless / battery. Overall, the OP1 8K scores 87.2 and the EC1-CW scores 54.7 on our Mars Score.
Which should you buy?
The OP1 8K is the clear pick on raw spec strength, leading by 32.5 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
Pick the OP1 8K if you carry the device everywhere and weight or thickness has been the deciding factor before. The biggest gaps in its favor are max dpi, polling rate, weight, among others.
Pick the EC1-CW if you care most about wireless / battery. Its strongest claims are wireless, battery.
There are no meaningful ties on the headline specs — every popular-comparison metric has a winner.
Bottom line: the OP1 8K is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Endgame Gear - OP1 8K wins
- ▲Max DPI — 712.50% more. 26000 vs 3200.
- ▲Polling rate — 700.00% more. 8000 Hz vs 1000 Hz.
- ▲Weight — 27.00 g less. 50 vs 77.
- ▲Buttons — 1.00 more. 6 vs 5.
Why BenQ - EC1-CW wins
- ▲Wireless: true (vs false).
- ▲Battery: 70 h vs 0 h.
Spec comparison
Sensor
| Spec | Endgame Gear - OP1 8K | BenQ - EC1-CW |
|---|---|---|
| Max DPI | 26000lead | 3200 |
| Max IPS | 650lead | 400 |
| Polling rate | 8000 Hzlead | 1000 Hz |
Design
| Spec | Endgame Gear - OP1 8K | BenQ - EC1-CW |
|---|---|---|
| Weight | 50 glead | 77 g |
| Buttons | 6lead | 5 |
| Shape | Symmetrical | Right-handed |
Connectivity
| Spec | Endgame Gear - OP1 8K | BenQ - EC1-CW |
|---|---|---|
| Wireless | false | truelead |
| Battery | 0 h | 70 hlead |
Spec-level deep dives
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