Description
The OP1 8k v2 Raw Input Edition combines the custom PixArt PAW3950 sensor, a high-speed Nuvoton MCU, and true 8000 Hz polling for exceptional tracking and ultra-fast responsiveness. Exclusive Kailh GX mechanical switches with GX Speed Mode and a dustproof Kailh encoder deliver industry-leading click latency and reliable control, while the included Universal Switch Pack, two skate sets, and side skins provide enhanced customization for competitive gaming.
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Presenting the OP1 8k v2 Raw Input Edition - a special collaboration with Raw Input. Built for elite-level performance, this edition combines the uncompromising competitive mindset of Raw Input with Endgame Gear’s relentless focus on precision engineering. At its core is our custom PixArt PAW3950 U+1F95A sensor, paired with a Nuvoton high-speed MCU and true 8000 Hz polling for exceptional tracking performance, ultra-fast responsiveness, and raw precision without power-saving compromises. The OP1 8k v2 Raw Input Edition features our exclusive mechanical Kailh GX switches for a crisp, tactile click feel and industry-leading click latency. With GX Speed Mode, clicks actuate faster than you can hear them, putting it in a league of its own. A new dustproof Kailh encoder adds refined scroll control with increased reliability. Finished in Raw Input’s signature pink and bundled with the Universal Switch Pack, two skate sets, and side skins, this special edition gives players the tools to fine-tune their setup to match their playstyle.Precision-engineered. Performance-optimized. Made for those who strive to be the best. |





Specification:
| Sensor | PixArt PAW3950 U+1F95A |
|---|---|
| Resolution | steps of 10 CPI ≤10000 CPI, 50 CP >10000 CPI; pre-defined: 400, 800 (default), 1600, 3200 |
| Polling Rate | 1000 Hz, 2000 Hz, 4000 Hz, 8000 Hz (8000Hz by default) |
| Weight | 49.5g |
| Max Speed | 750 IPS |
| Acceleration | 50 G |
| Primary Buttons (right/left) | Kailh GX Mechanical switches |
| Lifetime | 80 Million Actuations |
| Connection Type | wired (USB 2.0 Type A) |
| Dimensions | ~118.2 x 60.5 x 37.2mm (L x W x H) |
| Lift-Off Distance (LOD) | 1mm |
| Microcontroller | NUVOTON M483 |
| Click Detection | digital (adjustable via software) |
| Number of Buttons | 5 + 1 (2x top, 2x side, 1x mouse wheel, 1x CPI on bottom) |
| Wheel Encoder | Kailh Dustproof |
| Mouse Wheel Scrolling | 2-way |
| Middle Mouse Button | pre-sorted Kailh GM 2.0 switches (20 million actuations) |
| Side Buttons | pre-sorted Kailh GM 2.0 switches (20 million actuations) |
| Materials | Plastic (Chassis), PTFE (Glides), Dry Grip Coating (Surface) |
| Skates | Hybrid Skate Design (small skates pre-installed, big skates included in the box) |
| Cable | Black Flex Cord 5.0 (180cm, USB 2.0) |








