[. . . ] [. . . ] With easy-to-use gesture control it works like a mouse in the air and ensures your presentations always look professional. Gestural control for full freedom · Works like a mouse in the air Really easy · Storable nano dongle · Easy switch between presenter mode and mouse function · Precise laser pointer · Low battery indicator keeping you informed of power level Wirelessly connect to multiple PC's · Interference-free 2. 4GHz wireless connection Travel pouch · Pouch Presenter 172528716/27 Highlights Works like a mouse in the air Easy switch Specifications Connectivity · Wireless · Plug & Play · Interfacing: USB 1. 1, USB 2. 0 Green Specifications · Low Power Standby Power · Battery type: AAA · Number of batteries: 2 The presenter can fully control the mouse movement in the air System Requirements Interference-free 2. 4GHz Easy switch between presenter mode and mouse function · Mac OS: Mac OS X 10. 2. 8 and above · Operating System: Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows Vista, Microsoft Windows XP · USB: Free USB port Precise laser pointer Laser pointer for precise pointing Accessories · Low battery indicator · Included accessories: 2 x AAA Batteries, IFU / User Manual The product is connected by a stable wireless solution Storable nano dongle The low battery indicator lights up when the power is low. The dongle is small which can be stored inside the product. You can also leave the dongle at the USB port without the need to remove it. Issue date 2010-12-25 Version: 1. 1. 2 © 2010 Koninklijke Philips Electronics N. V. * Windows logo are trademarks, or registered trademarks of Microsoft Corporation in the United States and/or other countries. [. . . ] [. . . ]