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 DIRECTIVE (EU) 2022/2380 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 23 November 2022 (Part III) y HP 6830s, Intel® Core™2 Duo, 1,8 GHz, 43,2 cm (17"), 1440 x 900 pixels, 2 GB, 250 GB HP 6830s. Família de processador: Intel® Core™2 Duo, Modelo de processador: T5670, Frequência do processador: 1,8 GHz. Tamanho do ecrã na diagonal: 43,2 cm (17"), Resolução: 1440 x 900 pixels. Capacidade da memória incorporada: 2 GB, Tipo de memória interna: DDR2-SDRAM. Capacidade total de armazenamento: 250 GB. Modelo da placa gráfica discreto: AMD Mobility Radeon HD 3430. Sistema operativo instalado: Windows Vista Business. Peso: 2,95 kg