Wi-Fi Slot; Nano Sim Card Slot - Asus E394S-IM-AA User Manual

4.

Nano SIM Card slot

The Nano SIM Card slot allows you to install a Nano SIM card.
NOTE: The Nano SIM card is purchased separately.
5. M.2 Wi-Fi slot
The M.2 Wi-Fi slot allows you to install an M.2 Wi-Fi module (E-key, type
2230).
NOTE: The M.2 Wi-Fi module is purchased separately.
Single Board Computer 23