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 Legacy Intel® Core™ Processor Intel Core i5-xxx DisplayPort 1 HP ProBook 6450b, Intel® Core™ i5, 2,4 GHz, 35,6 cm (14"), 1366 x 768 Pixel, 4 Giga Bites, 320 Giga Bites HP ProBook 6450b. Familia de procesoare: Intel® Core™ i5, Procesor: i5-520M, Frecvență procesor: 2,4 GHz. Diagonala afișajului: 35,6 cm (14"), Rezoluţie de afişare: 1366 x 768 Pixel. Memorie internă: 4 Giga Bites, Tip de memorie internă: DDR3-SDRAM. Capacitate totală de stocare: 320 Giga Bites, De tipul de unitate optică: DVD Super Multi DL. Model adaptor grafic la-bord: Intel® HD Graphics. Sistem de operare cu condiţia: Windows 7 Professional. Culoarea produsului: Argint. Greutate: 2,26 kg