Pulsar X2V2 The successor to the popular Pulsar X2 offers the same shape with a revised internal structure. Enjoy the familiar comfort and improved performance of the new Pulsar X2V2. Same shape, revised internal structure The X2V2 retains the comfortable housing shape and offers a stable housing and consistent clicks thanks to the redesign. The new wheel structure with precision ball bearings ensures smooth rotations and fast clicks. Top-class eSports athletes appreciate the exceptional performance and comfort of this mouse. No lag, no delay, low power The mouse can be used wirelessly or wired without lag. Thanks to the latest MCU and algorithm, it offers a stable connection with a reporting time of 1 ms. The low-power Pixart sensor ensures a battery life of 100 hours. A next generation receiver and a 2.4Ghz adapter are included. Ultra-lightweight The X2V2 is designed to be as simple as possible without sacrificing durability. The result is a powerful, ultra-lightweight gaming mouse. Pulsar Blue encoder The new Pulsar Blue encoder offers a pleasant tactile rotation feel, operates quietly and smoothly and features a dust-proof mechanism for greater reliability. Is 4000 Hz compatible with dongle (sold separately).