Intel® Core™ i7 processor i7-620M (2.67 GHz) with dual core Integrated DDR3 memory controller (up to 1066MHz), Intel Turbo Boost, 4MB cache

8GB memory

Battery life still in decent condition, 90% of time plug with power adapter. Can use up to 2 hrs fully charged.

Been upgrade to Window 10. However, can roll back to Window 7 if need.

In mint condition.

Full details of spec: https://support.lenovo.com/nz/en/documents/pd003320