1GB of Mobile Internet data sim card to use in Iceland for 30 Days Rechargeable 1GB of Mobile internet data for use while touring in Iceland Save money on roaming, &#10004; Prepaid SIM, &#10004; No contract, &#10004; No extra costs, &#10004; No worries The data sim card allows TETHERING, which you can use to create hotspots with most devices. The APPLE iOS devices do not allow TETHERING but they can be connected through MIFI or a hotspot created by another device SIM works only on sim- lock free devices of all manufactures: Smartphones, Tablets, iPads, iPhones, UMTS-Sticks, USB dongle sticks, Laptops, Wi-Fi routers & any device with a SIM SLOT The SIM comes in 3 sizes (Standard mini, Micro and Nano) which fits all types of devices