Description Detailed Specs Downloads Reviews Description HT680 3YR SVC; COMPREHENSIVE;5DAY REP; G Detailed Specs MFG Part Number HT680-Z3 Product Type Service configuration HT680 3YR SVC; COMPREHENSIVE;5DAY REP; G null null null null null null null null null null Downloads Reviews The Unitech HT680-Z3 is also known as UNI -HT680Z3 or HT680Z3