ThinkPad T430 (2344A16) 12,000 yuan
Screen size: 14 inches 1366x768
CPU model: Intel Core i5 3320M
CPU Main frequency: 2.6GHz
Memory capacity: 4GB DDR3 1600MHz
Hard disk capacity: 500GB 7200 rpm
Graphics chip: NVIDIA Optimus NVS 5400M + Intel HD4000
Apple MacBook Pro (MC975CH/A) 15,000
Screen size: 15.4 inches 2880x1800
CPU model: Intel Core i7 3610QM
CPU frequency : 2.3GHz
Memory capacity: 8GB DDR3 1600MHz
Hard disk capacity: 256GB SSD solid state drive
Graphics chip: NVIDIA GeForce GT 650M+Intel HD4000