Click Profile → Save to Device → Select slot 1–5. 5. FAQ (For Support Page) Q: Does it work without the software running? Yes – profiles saved to onboard memory persist even on another PC.

No – Windows only. Macros will work but lighting control requires a Windows PC for setup. 6. Comparison Table vs. Competitors | Feature | Xtreme | Razer Synapse | Logitech G Hub | |--------|--------|--------------|----------------| | Onboard memory profiles | 5 | 4 | 3 | | Macro delay recording | Yes (ms) | Yes | Yes | | Per-key debounce tuning | ✅ | ❌ | ❌ | | APM heatmap | ✅ | ❌ | ✅ (basic) | | Cloud backup | ❌ | ✅ | ✅ | | RAM usage (idle) | 45MB | 280MB | 210MB |

Only if the game supports SDK integration (CS2, Fortnite, LoL via GameSync toggle).

Plug in your Xtreme keyboard via USB 2.0/3.0. Software auto-detects model.