A small device that fits perfectly into a pocket - Pocket WiFi - connects to the Internet. This wireless model is powerfully beneficial in many ways. Pocket WiFi for travel abroad is a way more affordable option than sticking to a mobile data service that might have roaming charges as well. Read the complete blog at: https://www.evernote.com/shard/s571/sh/a7823da9-c5f0-47f6-b828-65fec88c1265/7cf6d1f3a9be6fac4ec2858455155d01