<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 i5-4xxx DIRECTIVE (EU) 2022/2380 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 23 November 2022 (Part III) y Lenovo Essential B50-70, Intel® Core™ i5, 1.7 GHz, 15.6", 1920 x 1080 pixels, 16 GB, 1 TB Lenovo Essential B50-70. Product type: Laptop, Form factor: Clamshell. Processor family: Intel® Core™ i5, Processor model: i5-4210U, Processor frequency: 1.7 GHz. Display diagonal: 15.6", HD type: Full HD, Display resolution: 1920 x 1080 pixels. Internal memory: 16 GB, Internal memory type: DDR3L-SDRAM. Total storage capacity: 1 TB, Storage media: HDD, Optical drive type: DVD±RW. Operating system installed: Windows 8.1. Product color: Black https://www.notebookcheck.net/Lenovo-B50-70-MCC2GGE-Notebook-Review.168230.0.html Low-cost Office. Lenovo charges just under 350 Euro for a Core i3 notebook with Windows 8.1. Those looking for an inexpensive computer for home use, can hardly go wrong with this computer - despite several weaknesses (dark display, poor battery life, only... matte display, usually works quietly, does hardly get warmer, low price, maintenance hatch dark, low-contrast screen, poor battery life, only 12 month warranty Even if the B50-70 has many weaknesses, it is attractive thanks to its price performance ratio. You'll get a Core i3 notebook including Windows 8.1 for 350 Euros. An upgrade to Windows 10 is still free before end of July 2016.Those looking for an inexpens... https://www.notebookcheck.net/Lenovo-B50-70-Notebook-Review-Update.129807.0.html According to Lenovo's website, the B-Series is to offer "affordable laptops for small businesses." All members of the B-Series are to be regarded as office machines and should thus fulfill certain requirements: Good input devices, decent battery runtimes,... Matte Full HD screen, Mostly quiet operation, Low temperature development, Maintenance cover, High-capacity storage Dark, low-contrast screen, 12-month warranty, Poor battery life Lenovo's B50-70 would actually have what it takes for a work machine on the desk at home or in the office. It offers a good portion of application performance, usually runs quietly, and it barely heats up. The high-capacity storage and easy maintenance as...