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>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 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 4730s, Intel® Core™ i5, 2.4 GHz, 43.9 cm (17.3"), 4 GB, 640 GB, Windows 7 Professional HP ProBook 4730s. Processor family: Intel® Core™ i5, Processor model: i5-2430M, Processor frequency: 2.4 GHz. Display diagonal: 43.9 cm (17.3"). Internal memory: 4 GB, Internal memory type: DDR3-SDRAM. Total storage capacity: 640 GB, Storage media: HDD, Optical drive type: DVD Super Multi DL. On-board graphics card model: Intel® HD Graphics 3000, Discrete graphics card model: AMD Radeon HD 6490M. Operating system installed: Windows 7 Professional. Weight: 2.92 kg https://www.notebookcheck.net/Review-HP-ProBook-4730s-LH335EA-LH343EA-Notebook.64146.0.html HP's ProBook series is actually a business range , intended to appeal to the demanding users in the upper price segment. But the ProBook series 4 machines already started moving in the direction of the consumer market with the 4720s, opting for high-gloss... Good build quality, Typing is comfortable, Matt display, Reasonable battery life, Attractive design Unstable lid, Mediocre touchpad, Not many ports HP ProBook 4730s The HP ProBook 4730s-LH335EA/LH343EA is a stylish, 17.3-inch notebook with modern hardware. The case, mostly consisting of aluminium and matt plastic , is robust and well made. The only issue is the display lid which could be a little mo...