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 <b>Higher Performance When You Need It Most</b> Intel® Turbo Boost Technology 2.01 accelerates processor and graphics performance by increasing the operating frequency when operating below specification limits. The maximum frequency varies depending on workload, hardware, software, and overall system configuration. 2.0 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 i5-2xxx Numeric keyboard Y Hard Drive HDD HDMI 1 HP ProBook 4530s, Intel® Core™ i5, 2,4 GHz, 39,6 cm (15.6"), 1366 x 768 Pixeles, 4 GB, 640 GB HP ProBook 4530s. Familia de procesador: Intel® Core™ i5, Modelo del procesador: i5-2430M, Frecuencia del procesador: 2,4 GHz. Diagonal de pantalla: 39,6 cm (15.6"), Resolución de pantalla: 1366 x 768 Pixeles. Memoria interna: 4 GB, Tipo de memoria interna: DDR3-SDRAM. Capacidad total de almacenaje: 640 GB, Unidad de almacenamiento: Unidad de disco duro (HDD), Tipo de unidad óptica: Súper multi DVD DL. Modelo de adaptador gráfico incorporado: Intel® HD Graphics 3000. Sistema operativo instalado: Windows 7 Professional. Peso: 2,36 kg