The Cisco Meraki MX75-HW is a compact security appliance for offices and branches with up to around 200 users. It keeps threats out, filters unwanted websites and gives priority to key apps such as video calls. Locations are linked automatically through a secure VPN. If the internet drops, a second line or 4G stick takes over. Two PoE+ ports power an access point or camera directly, and the Meraki dashboard lets you manage everything remotely.