IBM Training Video: PS/2 L40SX Laptop

Recently I got a box of IBM Laserdiscs, and here's the first post. This video introduces the L40SX laptop and includes an overview and teardown.
Future videos will be a mix of training videos including products, deployment info, and other randomness.
Note that these disks were pressed by Technidisc, so the quality isn't as good as it could be. The signal/noise ratio in the early part of this disk was relatively low, and some earlier disks in this series have considerable rot.