Pro Series Susanto-X
Designed for the fast and precise playstyle of Kevin "Xccurate" Susanto and Jason "f0rsaken" Susanto, the SUSANTO-X features a symmetrical ultra-lightweight design at just 50 grams. Optimized for relaxed claw and claw grips—the preferred styles of the Susanto Brothers—this mouse is built for competitive excellence. Equipped with the XS-1 flagship sensor, it supports up to 32,000 DPI, 750 IPS tracking speed, and an 8K polling rate, offering elite-level accuracy and responsiveness for serious esports performance.

A true definition of "PRO"
The Pro Series isn’t about showcasing or advertising our highest-performing lineup. It’s not just another product with a pro athlete’s face for promotion. The Pro Series is a groundbreaking line of esports gear, genuinely designed to help specific pro athletes perform at their absolute best. These products are the result of close collaboration with these athletes, ensuring every detail—shape, weight, performance, and features—is 100% tailored to their specific needs. The Pulsar Pro Series is created by pro athletes and for pro athletes—a true definition of what it means to be "Pro."

Susanto Brothers
Kevin 'Xccurate' Susanto
Jason 'f0rsaken' Susanto
Kevin “Xccurate” Susanto and Jason “f0rsaken” Susanto aren’t just elite esports pros — they’re brothers born to compete. From clutch plays to unforgettable showdowns, especially when facing off on rival teams, their sibling rivalry has become legendary in the VALORANT scene. With unmatched synergy, charisma, and pure talent, the Susanto brothers represent the spirit of competitive excellence and brotherhood.

Pulsar XS-1 Sensor
The XS-1 Sensor, exclusive to Pulsar, boasts an impressive 32,000 DPI resolution, 750 IPS tracking speed, and 50g acceleration, delivering unparalleled precision and speed.

50g Ultra LightWeight
Combining an ultra-lightweight design with exceptional performance—at just 50g, it delivers effortless speed, precision, and ultimate control for competitive gaming.

Recommended for Relaxed Claw & Claw Grip
Co-developed with the Susanto Brothers, this symmetrical shape is built for speed, precision, and control. Optimized for relaxed claw and claw grip styles, it enables quick flicks, accurate tracking, and stable aim in competitive play. Trusted by the Susanto Brothers, it's a shape designed for peak performance.

General shape profile comparison
Both the Susanto-X and X2 feature an ergonomically symmetrical design when viewed from above, offering a natural fit that enhances comfort and control. Compared to the X2, the Susanto-X has a narrower shape, making it more compact and agile for precise handling.

Hump Comparison
The X2 features a gradual front-to-center rise in the hump, peaking in the middle and sloping down toward the back. This design provides a gentle click area and naturally guides the ring and pinky fingers toward the surface for a secure, intuitive grip. In contrast, the Susanto-X has a narrower and lower central hump with a gentler slope toward the rear, offering a more relaxed hand position and easier grip.

Symmetrical Click Heights
Both the X2 and Susanto-X adopt a symmetrical click height design, with buttons placed at equal levels. While the X2 has a lower and wider button layout, the Susanto-X features a narrower structure, optimized for claw and relaxed claw grips, improving ergonomics and overall comfort during use.

8K Polling Ready
Dominate with the Pulsar 8K Wireless Dongle—ultra-high polling for instant response, 8× faster data, and zero lag precision.

Pulsar Optical Switch
Designed for gaming, the high-performance Pulsar optical switch delivers ultra-fast, precise response through light-based detection, reducing input delay and boosting durability. With an 100-million-click lifespan, it ensures reliable performance for elevated gameplay.

Pulsar Blue Encoder
Pulsar Blue Encoder, a breakthrough from our trusted partner, offers a tactile rotation feel, quiet operation, and built-in dust-proofing for reliability against micro dust faults.

Adjustable LOD Settings
Customize your gaming experience with three LOD settings: 2mm, 1mm, and 0.7mm. Achieve precise control and accuracy on any surface.

Enhanced Mouse Control With Dot Skates
The 16 Pulsar Dot Skates (6.6mm UHMW-PE) provide low friction for smooth gliding, boosting speed and precision. Durable and wear-resistant, they’re perfect for glass and hard mousepads, ensuring consistent performance over time.

PixArt Motion Sync Technology
Pixart's flagship sensor offers 99.6% resolution accuracy, but tracking precision is enhanced by Motion-Sync Technology. This synchronizes the sensor’s signals with your PC’s data extraction, improving tracking accuracy with minimal delay (less than 1ms). You can toggle this feature on or off via the Pulsar Fusion Software.

Turbo Mode : 20K
Precision control, turbo-fast response.
Turbo Mode eliminates micro-delays when you first start moving the mouse, enabling faster and smoother aiming from the very first pixel.
It’s especially optimized for low-DPI users, offering accurate tracking for precise aiming in competitive environments.
The sensor runs at a fixed 20,000 FPS, maintaining consistent tracking performance regardless of your DPI or polling rate settings. Switch to Turbo Mode and feel the true speed.

Bibimbap Web Version and PC Software Support
We provide both a web driver and PC software for your convenience in any environment. You can adjust DPI, polling rate, and button functions with ease. It’s a straightforward tool to help you optimize your mouse for smooth and responsive gameplay.