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 When performance is your priority, rely on proven, trusted technology. With the cylindrical lithium-ion battery cell your laptop gets stable power that’s great for high-performance devices. Lithium-Ion (Li-Ion) HP Mini Mini 2140 Notebook PC, Intel Pentium Mobile, 1,6 GHz, 25,6 cm (10.1"), 1024 x 576 Pixel, 2 Giga Bites, Windows Vista Business HP Mini Mini 2140 Notebook PC. Tipul de produs: Netbook. Familia de procesoare: Intel Pentium Mobile, Procesor: N270, Frecvență procesor: 1,6 GHz. Diagonala afișajului: 25,6 cm (10.1"), Rezoluţie de afişare: 1024 x 576 Pixel. Memorie internă: 2 Giga Bites, Tip de memorie internă: DDR2-SDRAM. Sistem de operare cu condiţia: Windows Vista Business. Culoarea produsului: Argint. Greutate: 1,19 kilograme