The phrase "new keyboard" refers to a recently-purchased or a brand-new typing device that can be attached to a computer or used wirelessly. Full definition
Users can download new keyboards and browsers, add widgets to the Home screen, and load apps from multiple sources. (laptopmag.com)
As for how Apple managed to make the MacBook Pro this thin, a key culprit is the laptop's new keyboard with Apple's 2nd generation butterfly mechanism, introduced in last year's model. (techradar.com)
You can easily get two File Explorer windows grouped together for multitasking and Microsoft has also added new keyboard shortcuts such as Ctrl + T to open a new tab when a File Explorer is in focus, and Ctrl + N to open a new window, while Ctrl + W would close the window. (windowslatest.com)