Which one: MS Surface Tablet vs MS Surface Laptop

Am seeking advise on which one to buy: Microsoft Surface Pro 6 Tablet vs. Microsoft Surface Laptop
Specs desired: i5 / i7, 8 GB RAM, 256 GB SSD, Windows 10 (Home or Professional), on board WiFi 802.11 a/b/g/n/ac compatible; touchscreen with stylus or pen
User: secondary school student

Grateful for any insights.