Lenovo Thinkpad X230 Linux Mint - 12.5" i5-3320M 16GB RAM 250GB SSD New Battery
16GB Samsung DDR3L (2x8GB, 1600MHz)250GB Samsung 840 Series SSD. New genuine 9 cell battery - expect around 4 hours mixed use under Linux, can be pushed to 5-6 hours with low brightness, power saving mode etc.