System Requirement: 
Pentium 400 MHz CPU or above 
Windows98se/XP/2000/NT OS
10MB or Above
128 MB RAM or Above
CD-ROM 
Standard USB Jack
Standard RJ11 Jack

Environment Requirement:
Operating Temp: 0oC - 50oC (32oF - 122oF) 
Storage Temp: -30oC - 65oC (-22oF - 149oF) 
Operating Humidity: 10% - 90% Without Coagulation

Product Specification:
Name: Multiple Line CTI Computer Telephony Interface
Model: AD410
Dimension: 180(L) ×140(W) ×40(H) (mm) 
USB Cable: 1.5M
Weight: 350g
Packing Contents: AD410 CTI hardware, SDK(AIP) & DEMO program on CD, USB Cable, RJ11 Standard Cable, User’s Manual