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) Legacy Intel® Core™ Processor Intel Core i5-xxx DisplayPort 1 Fingerprint Y Touch screen Y HP EliteBook 2740p, Intel Core i5, 2,66 GHz, 30,7 sentimetro (12.1"), 1280 x 800 (mga) pixel, 2 GB, Windows 7 Professional HP EliteBook 2740p. Uri ng produkto: Hybrid (2-in-1), Salik ng form: Mapapalitan (Swivel). Pamilya ng processor: Intel Core i5, Modelo ng processor: i5-560M, Prikwensiya ng processor: 2,66 GHz. Ipakita ang dayagonal: 30,7 sentimetro (12.1"), Resolusyon ng display: 1280 x 800 (mga) pixel, Touchscreen. Panloob na memory: 2 GB. On-board na modelo ng graphics card: Intel HD Graphics. Naka-install ang operating system: Windows 7 Professional. Timbang: 1,72 kilo