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 RoHS stands for Restriction of Hazardous Substances. RoHS, also known as Directive 2002/95/EC, originated in the European Union and restricts the use of specific hazardous materials found in electrical and electronic products (known as EEE). All applicable products in the EU market after July 1, 2006 must pass RoHS compliance. The substances banned under RoHS are lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium (CrVI), polybrominated biphenyls (PBB), polybrominated diphenyl ethers (PBDE), and four different phthalates (DEHP, BBP, BBP, DIBP). RoHS <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 Does not contain "conflict minerals": tantalum, tin, tungsten, and gold. Y 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 i7-4xxx ASUSPRO PU301LA-RO064G, Intel® Core™ i7, 1.8 GHz, 13.3", 1366 x 768 pixels, 4 GB, 500 GB ASUSPRO PU301LA-RO064G. Product type: Laptop, Form factor: Clamshell. Processor family: Intel® Core™ i7, Processor model: i7-4500U, Processor frequency: 1.8 GHz. Display diagonal: 13.3", HD type: HD, Display resolution: 1366 x 768 pixels. Internal memory: 4 GB, Internal memory type: DDR3-SDRAM. Total storage capacity: 500 GB, Storage media: HDD. Mobile network generation: 4G. Operating system installed: Windows 8 Pro. Product color: Black https://www.notebookcheck.net/Asus-AsusPro-Essential-PU301LA-RO064G-Notebook-Review.116928.0.html A reliable companion for every business trip is what Asus calls its 13-inch PU301LA from the ASUSPRO-series. Small and medium-sized companies are supposed to be happy about the elegant design and the convenient input devices. We also want to mention the i... Durable surfaces, Decent input devices, Battery can be removed, Good performance Bad contrast and limited viewing angles, Bad maintainability ASUSPRO Essential PU301LA-RO064G Asus offers a lower mainstream office notebook with the ASUSPRO Essential PU301LA. Some features are missing (docking port, sometimes HD+ panels), which are often available at devices for 750 Euros ( Latitude E5440 , Prob...