Dell Latitude E6540 Core I5 Business Class Series

Product Specification
Processor: Intel Core i5 Processor 4th Generation  4200M
Processor Speed: 2.5 GHz 3M Cache, up to 3.1 GHz  (with Hyper-Threading Technology and Intel Smart Cache)
Screen Size;- 15.6 LCD With Num Pad
Graphics : Integrated: Intel HD* Graphics 
Battery Backup:- our minimum commitment is 1.5 hour 
Hard Disk: 500 GB HDD Drive (Can be upgraded at extra cost)
Memory (RAM): 4 GB DDR3 RAM 1600 MHz (Can be upgraded at extra cost)
Ethernet Port: Yes, with Intel Gigabit Internet Support
Operating System: Genuine Windows 10 Pro x64    
HDMI-    YES