A:AnswerYes. The Lenovo ThinkPad E15 Laptop, model number 20RD002RUS, has a Dual Array microphone built in. Here is a link to more information about this model: https://psref.lenovo.com/Detail/ThinkPad/ThinkPad_E15?M=20RD002RUS
A:AnswerIn additional to Windows 10 Pro 64-bit Operating System with a a 30-day trial of Microsoft Office 365, there is Lenovo Vantage Utility Software, DAX3 with Dolby Audio software, McAfee LiveSafe 30-day trial.
A:AnswerHere is a link to more information for the Lenovo ThinkPad E15, model number 20RD002RUS: http://psref.lenovo.com/Detail/ThinkPad/ThinkPad_E15?M=20RD002RUS