HP EliteBook 2540p Intel Core i7 CPU L 640 @ 2.13GHz, 4 GB RAM, 250 GB HDD with Microsoft Windows 10 Professional and Microsoft Office 2010 Home & Business.
Intel® Core™ i7 640LM Processor - YouTube
Intel Core i7-620M performance
HP EliteBook 2540p Intel Core i7 L640 2.13GHz 4GB (NO HDD,Caddy,OS,AC) Laptop | eBay