New
#1251
MAC iPhone4 track ball.
That is why it has a pocket sized bowling ball to track with.
Works on the iPad also!
MAC iPhone4 track ball.
That is why it has a pocket sized bowling ball to track with.
Works on the iPad also!
im messing with you green D , its a secret mouse .
The world's first trackball invented by Tom Cranston, Fred Longstaff and Kenyon Taylor working on the Royal Canadian Navy's DATAR project in 1952. It used a standard Canadian five-pin bowling ball. It was not patented, as it was a secret military project.
your turn
I thought it was the core of a golf ball and machine made it perfectly round just for me so I wouldn't have any excuses. Sometimes I have a slice and sometimes a hook. Need a gyroscope to make the damned thing go straight.