Description: 100% brand new and high quality High quality wire material, the blue and black braided wire strong anti-interference and Ultra-strong durable gaming adjustment, comfortable palm feeling. Ultra-precise scroll wheel and Strong anti-interference Ergonomically designed, long-term use comfortable palm feeling, relieve tired Compact, lightweight size, easy to carry Specification: Buttons: 7 buttons with scroll wheel. Monitoring systems: optical. Ajustable DPI Switch: 1000DPI(Red Light)/1600DPI(Green Light)/2400DPI(Blue Light)/3200DPI(White Light)/5500DPI Light color: Multicolor auto change The Max DPI: 5500DPI System support: Windows Vista, Windows 98, Mac OS, Windows ME, Windows 8, Windows 2000, Windows XP, Windows 7 Interface: Wired Material: ABS Color: Black Size:13*8*3cm Cable length: 130cm Package Includes: 1x Gaming Mouse Note: Due to the difference between different monitors, the picture may not reflect  the actual color of the item. Thank you!