Green House GH-MUSG-W is an optical wired mouse in the shape of a golf ball. The mouse comes with a matching mouse pad in the shape of a golf field. The optical mouse lights up whenever the left or right buttons are clicked. The mouse pad in the shape of a golf field comes with a putter, ball and flag also. The 800 dpi Green House optical mouse measures 83 × 83 × 31mm, weigh 65 g and will be available in Japan next month for approximately 2,980 yen ($29).Via - Fareastgizmos