Evoluent VM4RB VerticalMouse 4 Right Hand Ergonomic Mouse with Bluetooth Connection (NO USB Adapter) for Mac OS (Regular Size.) The Original VerticalMouse Brand Since 2002

We will continue to supply enough power to portable devices Pop charge home can be connected to any euro plug Evolved built-in circuit prevents over-charging and short-circuit of the tooth to provide fast charging to portable devices. addition , the bright LED informs you that the device is fully charged and ready for use."