We had a DVD player in the minivan but it eventually broke, not to mention we had problems with it (who has a DVD anyway) and couldn't watch Netflix on it (although it had an HDMI port, there were copy protection circuits preventing us from playing Netflix!). Currently the best option is to install an iPad with shows/movies preinstalled. The kids love it and it's very stable even when the kids play with it.
10.5" Tablet Apple iPad Air 2019, 256 GB, Wi-Fi, iOS, silver
11 Review
π Universal Car Headrest Tablet Mount Holder - Compatible with iPad Pro 12.9/11, Phones/Tablets/Switch 4.7"-12.9" - Adjustable Headrest Posts Width 5.2in-5.7in - Sleek Black Design
10 Review
Headrest Moonooda Universal Backseat Compatible
11 Review
π± 13-inch Gooseneck Tablet Car Mount Holder β Extended Arm Suction Cup Mount for 7-11 inch Tablets, Cell Phone Holder for SUV, Truck, Vehicle, Lift, Uber β Windshield Window Mount by APPS2Car β 2-in-1 iPad Compatible
9 Review
Tablet Samsung Nexus 10 GT-P8110
28 Review
Logitech K380 Keyboard Sleeve - Felt Travel Bag Case, Wireless Keyboard Sleeve for Logitech K380 Bluetooth Multi-Device Keyboard (Felt- Deep Grey)
30 Review
Microsoft 365 Family, security key, multilingual, users/devices: 6 pts, 12 months
91 Review
10.1" Tablet HUAWEI MatePad T 10s (2020), 4/128 GB, Wi-Fi, deep blue
61 Review