Office 2019 Pro Plus key is for growing small businesses who want the classic Office apps plus Outlook, OneDrive, Publisher and Access1. A one-time purchase installed on one PC for use at work. When you buy Office 2019 Pro, you will get Classic 2019 versions of Word, Excel, PowerPoint, OneNote, and Outlook, plus Publisher and Access

Here are as follows its features for you why buying Windows 10 Home is very suitable for you:

Fast start-up and Windows Hello for password free sign-ins.
Windows Mixed Reality for exploring new worlds, going to top destinations, and playing immersive games.
My People for easy access to key contacts, drag and drop sharing, and sending animated emojis,
Windows Ink for creating lists, sticky notes, and drawings, writing directly on your screen, and working smarter on Office documents.
4K gaming, DirectX 12 graphics, Mixer broadcasting, and a more intuitive Game mode,
Paint 3D and Remix 3D for seeing 3D creations in your world, or enhancing photos, videos and Office documents.
The reimagined Photos app for creating videos with soundtrack, transitions, 3D effects, and Windows Ink.
Microsoft Edge for longer battery life, 4K Ultra HD and Dolby Audio, and organizing the web your way,
Cortana, your personal digital assistant.