![Bill Buxton on X: "1/3 In 1952, two engineers from Ferranti Canada, Tom Cranston and Fred Longstaff, built the first trackball, and built it using a Canadian 5-pin bowling ball. The trackball Bill Buxton on X: "1/3 In 1952, two engineers from Ferranti Canada, Tom Cranston and Fred Longstaff, built the first trackball, and built it using a Canadian 5-pin bowling ball. The trackball](https://pbs.twimg.com/media/DnyJJVjXkAYwcqF.jpg:large)
Bill Buxton on X: "1/3 In 1952, two engineers from Ferranti Canada, Tom Cranston and Fred Longstaff, built the first trackball, and built it using a Canadian 5-pin bowling ball. The trackball
![One of the first “computer mouse” (trackballs) was made from bowling balls « Adafruit Industries – Makers, hackers, artists, designers and engineers! One of the first “computer mouse” (trackballs) was made from bowling balls « Adafruit Industries – Makers, hackers, artists, designers and engineers!](https://cdn-blog.adafruit.com/uploads/2010/09/icon-TrackerBall_image.jpg)
One of the first “computer mouse” (trackballs) was made from bowling balls « Adafruit Industries – Makers, hackers, artists, designers and engineers!
![Nulea M501 Wireless Trackball Mouse, Rechargeable Ergonomic Mouse, Easy Thumb Control, Precise & Smooth Tracking, 3 Device Connection (Bluetooth or USB), Compatible for PC, Mac, Windows, Android: Amazon.co.uk: Computers & Accessories Nulea M501 Wireless Trackball Mouse, Rechargeable Ergonomic Mouse, Easy Thumb Control, Precise & Smooth Tracking, 3 Device Connection (Bluetooth or USB), Compatible for PC, Mac, Windows, Android: Amazon.co.uk: Computers & Accessories](https://m.media-amazon.com/images/I/71IaUMYK0LL._AC_UF350,350_QL80_.jpg)