SonicWall TZ270W Wireless-AC Firewall — Intl Trade-Up with 3-Year Essential ProtectionDesigned for home offices and lean branches, the SonicWall TZ270w Network Security Firewall Appliance delivers industry validated security effectiveness with best in class price performance. This compact yet powerful device is built to be the central hub of all network security activity, providing robust threat prevention while preserving productivity and simplicity. The TZ270w combines an enterprise grade security stack with integrated wireless