Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Endgame Gear - OP1 8K | Glorious - Model O 2 Pro |
|---|---|---|
| Polling rate | 8000 Hz | 4000 Hz |
| Weight | 50 g | 57 g |
| Wireless | false | true |
| Battery | 0 h | 80 h |
Between the OP1 8K and Model O 2 Pro, the OP1 8K comes out ahead in polling rate / weight, while the Model O 2 Pro wins on wireless / battery. Overall, the OP1 8K scores 75.8 and the Model O 2 Pro scores 68.6 on our Mars Score.
Which should you buy?
The OP1 8K edges ahead on the Mars Score (75.8 vs 68.6), but the 7.2-point gap is small enough that the right pick comes down to which spec advantages matter to you.
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 polling rate, weight. The single most decisive one: Polling rate — 100.00% more. 8000 Hz vs 4000 Hz.
Pick the Model O 2 Pro if you care most about wireless / battery. Its strongest claims are wireless, battery. The single most decisive one: Wireless: true (vs false).
Both ship with comparable max dpi, buttons, so those specs do not separate the two — focus on the differences below.
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.
Which should you buy: Endgame Gear - OP1 8K or Glorious - Model O 2 Pro?
Endgame Gear - OP1 8K leads the current Mars Score by 7.2 points.The more useful decision is the trade-off behind that result: compare polling rate, weight, wireless against the way you will actually use the product.
Choose Endgame Gear - OP1 8K if…
Endgame Gear - OP1 8K has the measurable edge on polling rate hz, weight g.
Choose Glorious - Model O 2 Pro if…
Glorious - Model O 2 Pro has the measurable edge on is wireless, battery h.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why Endgame Gear - OP1 8K wins
- ▲Polling rate — 100.00% more. 8000 Hz vs 4000 Hz.
- ▲Weight — 7.00 g less. 50 vs 57.
Why Glorious - Model O 2 Pro wins
- ▲Wireless: true (vs false).
- ▲Battery: 80 h vs 0 h.
Spec comparison
Sensor
| Spec | Endgame Gear - OP1 8K | Glorious - Model O 2 Pro |
|---|---|---|
| Max DPI | 26000 | 26000 |
| Max IPS | 650 | 650 |
| Polling rate | 8000 Hzlead | 4000 Hz |
Design
| Spec | Endgame Gear - OP1 8K | Glorious - Model O 2 Pro |
|---|---|---|
| Weight | 50 glead | 57 g |
| Buttons | 6 | 6 |
| Shape | Symmetrical | Symmetrical |
Connectivity
| Spec | Endgame Gear - OP1 8K | Glorious - Model O 2 Pro |
|---|---|---|
| Wireless | false | truelead |
| Battery | 0 h | 80 hlead |