Each physical HID device exposes a number of collections corresponding to logical devices. For a simple joystick, gamepad, etc. there will typically be one DeviceItem. Dual gamepad adapters will have two. Keyboards often have one for their keys and at least one for their volume and media controls.

public IList<DeviceItem> DeviceItems { get; }

Public ReadOnly Property DeviceItems As IList(Of DeviceItem)
	Get

public:
property IList<DeviceItem^>^ DeviceItems {
	IList<DeviceItem^>^ get ();
}

member DeviceItems : IList<DeviceItem> with get