(1) Zain Unlimited open internet, 239 SAR per month including tax, no fair usage policy, unlimited modem with SIM card. You have two days to try the service, 48 hours. If it doesn't work for you, return the modem and get your 239 SAR back within two days. You have a 24-month contract. (2) Mobily Unlimited open internet, 230 SAR per month including tax. You have two days to try the service. If it doesn't work for you, return the modem and get your 230 SAR back within two days. You have an 18-month contract.