Why would you leave your network security up to just your Antivirus/Antimalware. This firewall has it's own protection suite that can protect your business or your household. We have a Fortinet 61E at our corporate site and it's feature set and protection have allowed us to review and respond to any threats that have occurred on our corporate network.
I would not purchase one of these for a 1-2 user shop, I would definitely recommend this for 5 users+ network. This is a network security device that provides protection against bots, malware, zero day attacks, and viruses before they reach any devices on your network. I have one at home as well and it offers great security and functionality for my home users. I have more than 5 users on my network at home so this firewall keeps us protected from various attacks including sites that my family may visit due to an unknown referral site or known malware sites.
The Fortinet FortiGate 61E with Enterprise Bundle includes AV, Web filtering, AntiSpam, BOTNETIP/Domain, FortiSandbox, Cloud and Mobile Security services.
FG-61E PLUS 1YR 24X7 FC AND FG ENTERPRISE Bundle.