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) 4th Generation Intel® Core™ processors are based on Intel® microarchitecture formerly known as Haswell, manufactured on 22 nm process technology with 3D tri-gate transistors. This platform provides excellent CPU, graphics, media performance, flexibility, and enhanced security over the 3rd generation Intel® Core™ processors, making it ideal for a broad range of intelligent systems. Intel Core i5-4xxx DisplayPort 1 Numeric keyboard Y Hard Drive HDD DIRECTIVE (EU) 2022/2380 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 23 November 2022 (Part III) y HP WD702EA, Intel® Core™ i5, 2,4 GHz, 39,6 cm (15.6"), 1366 x 768 pixels, 2 Go, 320 Go HP WD702EA. Famille de processeur: Intel® Core™ i5, Modèle de processeur: i5-450M, Fréquence du processeur: 2,4 GHz. Taille de l'écran: 39,6 cm (15.6"), Résolution de l'écran: 1366 x 768 pixels. Mémoire interne: 2 Go, Type de mémoire interne: DDR3-SDRAM. Capacité totale de stockage: 320 Go, Supports de stockage: HDD, Lecteur optique: DVD Super Multi DL. Modèle d'adaptateur graphique inclus: Intel® HD Graphics. Système d'exploitation installé: Windows 7 Professional