Asus ROG GX900 Laser Gaming Mouse 4000dpi, adjustable weight Instant and programmable DPI switch function from 100~ 4000dpi (Default 1250 & 4000dpi) Weight System: Adjust the mouse weight by your preference. Five-way tangle free cable management with sleeve protection Gold-plated USB connector provides high speed data transfer rates Setup your own flexible button mapping and functions for greater convenience