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 ENERGY STAR® is the government-backed symbol for energy efficiency, providing simple, credible, and unbiased information that consumers and businesses rely on to make well-informed decisions. ENERGY STAR is the simple choice for energy efficiency, making it easy for consumers and businesses to purchase products that save them money and protect the environment. ENERGY STAR Does not contain "conflict minerals": tantalum, tin, tungsten, and gold. Y You can spend more time running your business and less time concerned with IT when you have Windows 10 Pro. Build-in security, enhanced productivity features, and easy-to-implement management tools provide an essential foundation to keep your business humming. Windows 10 Pro 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) <b>7th Generation Intel® Core™ i3 Processor</b><br><br>Intel® Core™ Processors - Work, play, and create as quickly and seamlessly as your heart desires.<br><br>-Faster performance empowering people to focus, create, and connect like never before.<br>-Raising the bar on connectivity.<br>-Video editing just under a minute. Intel Core i3-7xxx Fingerprint Y Numeric keyboard Y Hard Drive HDD USB 3.2 Gen 1 (3.1 Gen 1) Type-C port 1 HP ProBook 450 G4, Intel® Core™ i3, 2,4 GHz, 39,6 cm (15.6"), 1366 x 768 Pixeles, 4 GB, 500 GB HP ProBook 450 G4. Tipus de producte: Ordinador portàtil, Factor de forma: Petxina de cloïssa. Família de processador: Intel® Core™ i3, Processador: i3-7100U, Freqüència de processador: 2,4 GHz. Pantalla diagonal: 39,6 cm (15.6"), Tipus HD: HD, Resolució de pantalla: 1366 x 768 Pixeles. Memòria interna: 4 GB, Tipus de memòria interna: DDR4-SDRAM. Capacitat d'emmagatzematge total: 500 GB, Suport d'emmagatzematge: HDD, Tipus d'unitat òptica: DVD Super Multi DL. Sistema operatiu subministrat: Windows 10 Pro. Color de producte: Plata https://www.notebookcheck.org/Breve-analisis-del-HP-ProBook-450-G4-Y8B60EA.188618.0.html Pantalla indigna. HP es uno de los primeros fabricantes en usar Kaby Lake en su línea 400 ProBook en el sector business. Lee en nuestro artículo por qué no convence el modelo de 15.6" no convence a pesar de sus muchos aspectos positivos... buena carcasa, carcasa agradable, touchpad Precision, decente rendimiento, interfaces diversos, gran aguante de batería altas temperaturas en el test de estrés, lector de huellas muy poco fiable, pantalla TN malísima, sin puerto de anclaje, sin TrackPoint