A custom, configurable, horizontal version of UIPickerView.
Also included is CPPickerViewCell, a UITableViewCell sublcass that adds a CPPickerView to the right side of the cell. This cell was envisioned for a settings-type view, allowing a multi-option setting to be handled in a single table row (whereas normally it would require a disclosure or multiple rows).
SDK for Apple
Add itemFont and itemColor properties to CPPickerViewCell.