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 <b>Högre prestanda när du behöver det som mest</b> Intel® Turbo Boost Technology 2.0 gör processorer och grafikprocessorer snabbare genom att höja driftfrekvensen när denna ligger under specifikationens maxgräns. Vad som är högsta möjliga frekvens beror på belastning, maskinvara, programvara och systemkonfigurationen som helhet. 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 Fingerprint Y Numeric keyboard Y Hard Drive HDD HDMI 1 DIRECTIVE (EU) 2022/2380 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 23 November 2022 (Part III) y HP ProBook 4530s, Intel® Core™ i5, 2,6 GHz, 39,6 cm (15.6"), 1366 x 768 pixlar, 4 GB, 320 GB HP ProBook 4530s. Formfaktor: Clamshell. Processorfamilj: Intel® Core™ i5, Processor: i5-2540M, Processorfrekvens: 2,6 GHz. Skärm diagonal: 39,6 cm (15.6"), HD-typ: HD, Upplösning: 1366 x 768 pixlar. Internminne: 4 GB, Typ av internminne: DDR3-SDRAM. Total lagringskapacitet: 320 GB, Lagringsmedia: HDD, Optisk enhetstyp: DVD Super Multi DL. Ombord grafikkort modell: Intel® HD Graphics 3000. Installerat operativsystem: Windows 7 Professional. Produktens färg: Grå, Metallisk