We recommend Crucial SODIMM RAM as an upgrade, available in 4GB, 8GB, and 16GB sticks. It's competitively priced, it's reliable, and it shouldn't have any compatibility issues with your Flex 14.

Lenovo ThinkPad L390 models are available from Lenovo with 4GB, 8GB, 16GB, or 32GB of RAM, and you can even choose with the first three values whether you'd like to go with a single channel or ...

Lenovo updates the classic ThinkPad T-series with Intel 32nm CPUs. The T410 retains the legendary keyboard feel, ... The Classic ThinkPad Gets a Platform Upgrade. By Loyd Case. May 12, 2010 9:44 ...