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) Touch screen Y HP EliteBook 2730p Notebook PC, Intel® Core™2 Duo, 2,13 GHz, 30,7 cm (12.1"), 1280 x 800 Pixeles, 2 GB, Windows Vista Business HP EliteBook 2730p Notebook PC. Tipus de producte: Híbrid (2 en 1), Factor de forma: Convertible (Giratori). Família de processador: Intel® Core™2 Duo, Processador: SL9600, Freqüència de processador: 2,13 GHz. Pantalla diagonal: 30,7 cm (12.1"), Resolució de pantalla: 1280 x 800 Pixeles, Pantalla sensible al tacte. Memòria interna: 2 GB. Model d'adaptador de gràfics discret: Intel® GMA X4500HD. Sistema operatiu subministrat: Windows Vista Business. Pes: 1,7 kg