* Take the computer as the signal source * Can be used to remote control all kinds of media players in your computer * Automatic laser pointer function * Computer volume control * Can remote control the forward, backward function * Can be used to replace your wireless mouse * Remote control the media players, PowerPoint presentation, picture browsing * Auto flip (all documents, websites) * One key business presentation ... * Free Worldwide Shipping with registred airmail service - Livraison gratuite dans le monde entier, envoi enregistre par avion - Freies weltweites Verschiffen mit registred Luftpostverkehr - Trasporto in tutto il mondo libero con il servizio di airmail registred - Envio mundial libre con servicio de correo aereo registred. * Thank you for visiting eTreasures.