$717.69
Lenovo 20DF0030US ThinkPad Edge E550 20DF - Core i5 5200U / 2.2 GHz - Windows 7 Pro 64-bit / Windows 8.1 Pro 64-bit downgrade - pre-installed: Windows 7 - 4 GB
Lenovo ThinkPad Edge E550 20DF - Core i5 5200U / 2.2 GHz - Windows 7 Pro 64-bit / Windows 8.1 Pro 64...