Precise CORSAIR MARKSMAN sensor: Get the precision you need for performance gaming with the 26K DPI CORSAIR MARKSMAN sensor. Surface calibration allows the IRONCLAW WIRELESS SE to adapt to any setup Massive battery life: With up to 285 hours of battery life over 2.4GHz and up to 532 hours of battery life using Bluetooth, you’ll have more than enough battery for marathon gaming sessions Ergonomic asymmetric shape: The IRONCLAW WIRELESS SE’s unique shape is designed for larger hands and right-handed players who prefer a palm grip. Don’t strain your wrist conforming to a mouse that’s wrong for you, choose comfortable control instead 10 Programmable buttons: Program macros, map keybinds, and get your mouse set up for peak performance and productivity via powerful, easy-to-use iCUE software Comfortable side grips: Textured rubber side grips allow you to keep a comfortable, secure grip for maximum control Customisable RGB lighting: The unique shape gives your RGB lighting more places to shine. Customise the scroll wheel, logo, and the front grill with your lighting preferences. There’s also 3-stage indicators to display DPI and profile cues