The result is a gaming mouse with outstanding performance and precision. For the PRO wireless gaming mouse, Hero 16K technology has been further optimized to enable motion maneuvers at speeds in excess of 400 IPS without losing control. Hero 16K delivers peak performance at any mouse sensitivity without smoothing, acceleration or filtering, in a sensitivity range from 100 DPI to 16,000 DPI. Removable mouse buttons on the left and right side make the PRO Wireless Mouse truly ambidextrous and give professionals the ability to individually decide how many side buttons they want to use - from zero to four. The DPI button is located on the bottom of the mouse to avoid unintentional DPI changes while playing. The Logitech G PRO wireless gaming mouse is ready to use with preset button assignments, but can also be fully customized using the Logitech Gaming software.