New from Endgame Gear, the XM1 Gaming Mouse is a high quality gaming mouse built for pros. It combines innovative features, such as a PMW3389 sensor from Pixart and preselected, durable mechanical Omron switches. These combine to make it the ultimate gaming mouse.The Endgame Gear XM1 Gaming Mouse at a Glance:Premium quality gaming mouse, developed for esports professionalsUltra-light construction with a total weight of just 70gOutstanding technical features including Pixart\'s flagship PMW3389 sensor and preselected mechanical OMRON 50M switchesHost-side adjustable USB polling rate of 250Hz, 500Hz & 1000HzTotal of five buttons including mouse wheel with 2-way scrollingAdvanced Sensor TechnologyReducing the lag between on-screen action and your controller improves your gaming experience. The XM1\'s technology has been designed to reduce latency and give users and edge in competitive scenarios. For instance the internal signal processing of the switches is below one millisecond. This is due to patented analogue technology and the implementation of an ARM STM32 microcontroller. When combined with Omron 50M switches this makes for an unparalleled degree of precision when it comes to switch actuation.Responsiveness is a priority for the XM1. It uses a high-end optical Pixart PMW3389 sensor that tracks movement at speeds up to 1.143 centimetres per second (450 IPS) as well as a Lift-Off Distance of 2mm, which makes recentring the mouse quick and easy.Premium Components for ProfessionalsThe Endgame Gear XM1 Gaming mouse has a total of five buttons which utilise specially selected Omron 50M switches. This not only offers superior durability but unparalleled feedback with every click.The two primary mouse buttons are designed for heavy use and built to withstand up to 50 million clicks. In addition you will find a central embedded, highly tactile 2-way mouse wheel which is further complemented by two thumb-clickable buttons positioned on the left hand side of the XM1.Highly customisable and a lightweight SoftwareThe Endgame Gear XM1 offers a high level of precision thanks to its extensive customisation options. A light press of a button on the underside of the mouse will switch between different CPI profiles - with the presets being 400, 800, 1600 and 3200 CPI. A longer press will switch between the three hardcoded polling rates.Customisation can be further enhanced via the easy to use software bundled with the XM1. This software shares the mouse\'s minimalist aesthetic and can store four unique profiles. These can be assigned to the mouse and allow users the ability to switch between them via the button on the underside. The software allows for further adjustment of the CPI value.Additionally indicator LEDs on the underside visually indicate to the user which profile is currently in use and what USB polling rates is active ( two lights = 1000 Hz, right light = 500 Hz, left light= 250 Hz).