Cateye Padrone Smart Cycle Computer. Model PA50PB. Comes with original box and handlebar mount/bracket. The Padrone Smart connects with your smartphone through the CatEye Cycling App. The Padrone Smart is mounted on your handlebar or stem, while the smartphone is stashed out of harm's way in a pocket or saddle bag. In Mirror mode, the smartphone records ride data and transmits a copy to the Padrone Smart. Also compatible with Ant+ devices.