Bluetooth is a proprietary open wireless technology standard for exchanging data over short distances (using short-wavelength radio transmissions in the ISM band from 2400–2480 MHz) from fixed and mobile devices, creating personal area networks (PANs) with high levels of security. Y HP 6830s + L1908w, Intel® Core™2 Duo, 2 GHz, 43.2 cm (17"), 1440 x 900 Pixeles, 2 GB, 250 GB HP 6830s + L1908w. Familia de procesador: Intel® Core™2 Duo, Modelo del procesador: T5870, Frecuencia del procesador: 2 GHz. Diagonal de la pantalla: 43.2 cm (17"), Resolución de la pantalla: 1440 x 900 Pixeles. Memoria interna: 2 GB, Tipo de memoria interna: DDR2-SDRAM. Capacidad total de almacenaje: 250 GB. Modelo de adaptador de gráficos discretos: AMD Mobility Radeon HD 3430. Sistema operativo instalado: Windows Vista Business. Peso: 2.95 kg