Intel® Pentium® Intel Pentium Lenovo Essential B580, Intel® Pentium®, 2.2 GHz, 39.6 cm (15.6"), 1366 x 768 pixels, 4 GB, 500 GB Lenovo Essential B580. Product type: Laptop, Form factor: Clamshell. Processor family: Intel® Pentium®, Processor model: B960, Processor frequency: 2.2 GHz. Display diagonal: 39.6 cm (15.6"), Display resolution: 1366 x 768 pixels. Internal memory: 4 GB, Internal memory type: DDR3-SDRAM. Total storage capacity: 500 GB, Storage media: HDD, Optical drive type: DVD-RW. On-board graphics card model: Intel® HD Graphics. Operating system installed: Windows 8. Product colour: Black https://www.notebookcheck.net/Review-Lenovo-B580-M94A5GE-Notebook.92247.0.html Lenovo have been providing affordable notebooks (between 300 and 600 Euros/~$388 and $776) for private and business customers in the B series for several years now. While the chassis' of the individual models are very similar, there are nevertheless diffe... Always quiet, A lot of storage capacity, Good application performance, Free mSATA socket, Good keyboard, Matte display Case stability, Only 12 months warranty The Lenovo B580. All in all the Lenovo B580 is able to make a convincing impression as a work notebook. It provides a pleasant application performance and remains quiet at all times. In addition to this, it is also equipped with a good keyboard , and has...