Lenovo IdeaPad S145 AMD A4 9125 14" HD Laptop Lenovo IdeaPad S145 Laptop comes with AMD A4-9125 (2.3 GHz up to 2.6 GHz,2 Cores) Processor, 4GB DDR4 RAM, 1TB HDD, RADEON R3 Graphics with free DOS. This laptop also featured with 35 Whr, 2 Cell Li-Polymer battery which provides Up to 6 hours back up, 2 x 1.5W, Dolby Audio speaker system, SD card reader, Standard keyboard. Here 802.11 AC 1x1 Wi-Fi and Bluetooth 4.2 Network & Wireless Connectivity are available. Here is also 2x USB-A 3.1 Gen 1, 1x USB-A 2.0, HDMI, Headphone / mic combo are available. This IdeaPad S145 Laptop has 2 years International Limited Warranty (Terms & condition Apply As Per Lenovo).