The new Dell Sonic WALL TZ 105 is the most secure Unified Threat Management (UTM) firewall available for small offices, home offices & small retail deployments. Unlike consumer-grade products, the TZ 105 delivers the proven, most effective intrusion prevention, anti-malware & content/URL filtering, along with the broad mobile platform support for laptops, smartphones & tablets. It provides full deep packet inspection (DPI) at very high performance levels, eliminating the network bottleneck that other products introduce, & enabling organizations to realize increased productivity gains without the increased cost.