Lenovo 81VD0064SA IdeaPad S145 - 15IKB 8th Gen
Intel Core i3-8130U 2.2 GHz, Up to 3.4GHz
15.6" WXGA (1366x768 resolution) 
 4GB (On-Board) DDR4,Supports 20GB Max Mem , 1 Memory Slot
1TB 5400RPM SATA HDD 
NO Optical Drive (No CD)
2x USB 3.0, 1x USB 2.0, HDMI output, SD Card Reader, 1x Audio Jack
802.11ac Wireless Lan, 2 Cell Battery, Bluetooth, Webcam
Full Size Keyboard with Numpad
Windows 10 Home 64-bit – 1 Year Carry In
Graphite Black