This is the whole unit so you dont need anything else.

Manufacturer Warranty: 3 months
Custom Bundle: No
Compatible Model: 2DS
Storage Capacity: 16 GB
Modified Item: No
Platform: Nintendo 2DS
Compatible Product: Handheld Console
Non-Domestic Product: No
Connectivity: USB-C, Wi-Fi
Brand: Nintendo
Energy Charge: 600 mAh
Type: Display: LCD Screen, Display: Lens Screen, Display: Screen Digitizer, LCD Screens