Microsoft on Tuesday introduced two next-generation Copilot+ PCs that can run artificial intelligence models without using the internet. The devices will look familiar to users of earlier versions. One is a Surface Pro convertible tablet with a kickstand and a slot for an optional keyboard. The other is the more traditional Surface Laptop. While Microsoft is mainly known for its software and doesn't rank among the top sellers of computers, the Surface line helps the company diversify and show off the capabi ...