Good to know:- The OLED display gives you quick access to battery life, DPI settings and connection options- Keep the peace and quiet in your workspace thanks to the Quiet Click design- Download the JLab app to manage programmable buttons and set up to three custom user profiles- With a 6-month battery life you'll spend less time worrying about batteries and more time getting stuff done- The ergonomic design feels natural to hold, so you can stay focused all day