Model No: Lenovo i5 Processor: 1.70 Ghz Intel 2.50 Ghz Memory: 8 GB DDR4 1600Mhz 2GB Graphic AMD readom Hard Drive: 1TB HARD DISK Store Display Size: 15.0" HD Truelife LED-Backlit Display 4 Cells Lithium Ion Battery **SPECIFICATIONS** Brand Name:Lenovo Color:Black Screen Size:15.0-inch HD Truelife LED-Backlit Display Resolution 1366 x 768 pixels Item Model No.:Ienovo i5 Processor Brand:Intel Processor Type: 1.70 Ghz 7th Gen Intel Core I5 RAM Size:8 GB Memory Technology DDR3 1600Mhz Hard Drive Size:1000GB Store Hard Drive Technology:SATA Hard Drive (5400RPM) Optical Drive Type:No Audio-out Ports :Yes Battery Type:Lithium Ion Batteries:4 Cells Required HDMI Port:1 Number of USB 3.0 Ports:1 Number Of USB 2.0 Ports:2 Audio Stereo speakers with Waves MaxxAudio® 4 SD Card Reader:Yes Connectivity :802.11bgn, Bluetooth 4.0, 2.4 GHz, 1 X 1 Operating System:Windows 10 2GB readon graphic Brand Lenovo SKU 100216514_NP-1020470554 Model Lenovo i5 Hard Disk 1TB