The Xiaomi Pad 7 not only offers powerful features at an attractive price but also makes for a complete package for school or university with the optional stylus and keyboard cover. In particular, the bright and fast screen shows the competition, such as the likes of the iPad 11 or iPad Air 11, the limits.https://www.notebookcheck.net/Xiaomi-Pad-7-Review-Affordable-all-rounder-tablet-that-outclasses-the-Apple-iPad.998278.0.html
Not listed in device details, but: dimensions are -
Height: 251.22mm / Width: 173.42mm
Thickness: 6.18mm / Weight: 500g
For comparison, an ISO standard B5 page is 176mm x 250mm.
So, if you have space for a B5 size notebook, you have space for this.