The Lenovo IdeaPad Flex 14 is available in quite a few configurations, and for improved performance, you can upgrade the RAM. Here's the hardware you need and how to get the job done.

This deal had me rubbing my eyes because I couldn’t believe it was real. Right now, it’ll only cost you $549 for a touchscreen 2-in-1 laptop with an Intel Core 7 processor and 16GB of LPDDR5X RAM.

Lenovo's ThinkPad L390 features upgradeable M.2 PCIe SSD and two SODIMM RAM slots easily accessible after removing the back panel. Here's what you need and how to do the RAM upgrade ...

Lenovo updates the classic ThinkPad T-series with Intel 32nm CPUs. The T410 retains the legendary keyboard feel, but also remains somewhat pricey.

Lenovo appears to be preparing a new model of the Yoga Chromebook C630, with an i7 and even higher performance than before.

Also today, Lenovo is elevating graphics performance by adding NVIDIA Optimus technology on ThinkPad T410, T410s and T510 laptops.