The team discusses a chip shortage affecting Canon’s printer cartridges, the arrival of PCI-E 6 and a new way of identifying cyberattacks from their electromagnetic signatures. Editor Tim Danton delivers his first-hand impressions of CES 2022, and our Hot Hardware candidate is the GeoFlex 340, a low-cost convertible laptop.

Featured link: That Microsoft Surface SE repair video – https://youtu.be/fVjjSqfp75g