The Teclast M50 is currently available at the best price. The 10.1-inch tablet with Adroid 13, Widevine L1 and 4G support has never before been available for just under 100 euros - that's a 44 percent discount from the RRP.https://www.notebookcheck.net/New-4G-tablet-Teclast-M50-with-Android-13-and-Widevine-L1-cheaper-than-ever-thanks-to-offer-price-just-under-100-euros.768873.0.html
Unisoc T606 can't do jack. Better to spend little more for the M50 Pro with Unisoc T616.