DLAND Gaming Mouse,9 Programmable Buttons, Macro Definition, 2500 DPI,Max. up to 6000DPI by CD Drive, USB Wired LED Laser Gaming Mouse for PC, MMO DPI: 1000-1500-2000-2500, Note: The DPI can adjust to 6000 by CD drive,refer to title 4.8 of the instruction. Easy switching the game to office software Convenient 9 programmable buttons easily activate spells, items, and custom macros in your favorite MMO.( programmable features are not compatible with IOS system) Comfortable: Excellent ergonomic design, in line with the habits of most people Precise Localization:Professional gaming mouse chip make localization more precisely.Sensitive data transmission without delay,responding more rapid and reliable. What You Get: DLAND? 1x Mouse,1x CD, Extended warranty card, our fan-favorite 12-month warranty and friendly customer service.