Microsoft Has Lost its Mind—$450 for a Keyboard, AI Button Included

During yesterday's Microsoft Event, in addition to the new AI features and Surface devices, the company also announced its new Surface Pro Flex wireless keyboard, compatible with the Surface Pro 8, 9,

10, and 11 models. Officially called "Surface Pro Flex Keyboard with Slim Pen," the wireless keyboard is a $449.98 add-on keyboard that doesn't include Microsoft's Surface Slim Pen 2, only  ...