1.3D optical mouse with Blue light wheel 2.1000DPI Resolution 3.Support both USB and PS/ ... .OEM,ODM,Logo&Lable offered 3D optical mouse with Blue light wheel, high resolution 1000DPI .With 1.35m wire.PS/2 ... available.Any painting colors available.Over 3,000,000 times key's lifetime.OEM,ODM,Logo&Label offered.Support small box ...