Tech Guide - Share Microsoft has revealed the newest member of its hardware family – the Microsoft Surface Laptop 4 which will be available in 13.5-inch and 15-inch models. Microsoft also unveiled a range of new Surface accessories for business users including headphones, wireless headsets, a speaker and webcam. The Surface 4 laptop retains the design of the previous generation and includes a 3:2 PixelSense touchscreen display as well as your choice of metal or Alcantara finishes in a variety of colours. Also onboard is a built-in HD front-facing camera with solid low-light capabilities and a studio microphone array so you can be seen and heard in high quality for your next virtual meeting.