USB Voip phone, driver wirless usb phone,ideal for a present, ... trip,support PC-PC,PC-Phone,etc Cheap pric USB VOIP Phone with flash memeory, can read/write phonebook free and ... run on PC without install any driver!Support most of voip protocal ,etc.. Easy operation and widely used for business ... panel,similar as mobile phone . Ideal Present: Small USB VOIP Phone, auto-run on PC without driver