ZWYING 7-inch Ultra-Thin Mini Laptop - Intel J4105 Quad-Core, 12GB RAM, 256GB SSD, Windows 11 & Office 2019, All-Metal Touchscreen - Portable Lightweight Notebook for Business, Travel & Remote Work

This computer has a SSD hard drive (computer chip, thumb drive). Currently, you can only do a SSD hard drive backup (files, folders and operating system stuff) to another SSD hard drive. You can transfer all of the files and folders you want to and from a SSD hard drive and a HDD hard drive (CD like disk), except for the operating system stuff. Windows backup just let me do a full backup and full Image of the SSD hard drive in this computer. Backups completed successfully. It was the SSD hard drive in this computer to an external SSD hard drive. Backups were not tested. Windows 11 just updated. MS Word in Office 2019 opened as it should - no problems. Nice! Still checking things out...Checked some things out. This SSD hard drive is NTFS formatted (like a HDD hard drive). SSD hard drives art typically formatted in exFAT. So, any backups on computers running Windows on a PC must be done to a NTFS formatted hard drive (File Backup and Image). IF only a File Backup is being done, a HDD or SSD hard drive can be used. A Mac seems to only do a file backup so there is no Image backup in Time Machine. There are no license stickers on the computer. My personal preference was to buy and install Windows 11 ($200) and to add this computer to my Microsoft 360 account (free). Could have bought Windows 10 (about $40) and took the free upgrade to Windows 11. Installing Windows 11 wiped out all of the installed programs on the computer. Having the license for a program helps with upgrades, and computer repairs. No licensing stickers could leave you hanging out to dry if the program (like your operating system) is challenged as not being valid. Otherwise, I really, really like this computer for its size, weight, and performance.