description:...is designed for traveling and is just about the size of a mobile phone.No receiver is required, when you have Bluetooth on board. It has a unique metal cover finish that brings more eye-catching appeal.Just press the switch mode button to switch easily between the mouse and presenter: “Laser Pointer”, “Page up/down”, “ESC”, and “F5”features:- stylish slim and flat design with metal cover- 1600/800dpi switch able Bluetooth mini laser mouse- easy to connect with Bluetooth notebook- mouse with presenter function; easy using for presentation- 4D scroll for fast browsing up/down/left/right- power switch can extend battery life- battery indicator light- suitable for left- and right- handsystem requirements:- IBM PC Pentium 233 compatible or higher- Windows XP/XP x64 & Vista or Macintosh with OS 10.2.8 or above- Notebook enabled with Bluetooth wireless technology- CD/DVD-ROM driver for software installationpackage content:- Traveler 915BT Laser mouse- two AAA batteries- user’s guide- mouse CD driver- carry bagspecifications:- interface support: Notebooks enabled with Bluetooth technology- RF frequency: Bluetooth- number of buttons: 4- resolution: 1600 dpi (default)/800 dpi laser engine- scrolling wheel: 4D scroll- batteries: 2x AAA batteries- power switch- battery indicator lightsystem support:- Windows XP/XP x64 & Vista- MAC OS 10.2.8 or above- dimension: 94x56x24 mm- gift box size: 155x44x232 mm- body weight: 92g