The TP-Link TL-MR3220 3G/4G Wireless-Router has the following features:

• Compatible with LTE/HSPA+/HSUPA/HSDPA/UMTS/EVDO USB modems, tested in the field.
• 3G/4G and WAN connection Backup guarantees an “Always-online” Internet connection.
• Easy wireless security encryption at a push of the WPS button.
• Bandwidth control allows administrators to determine how much bandwidth is allotted to each PC.