USB, 16 AI (16-Bit, 200 kS/s), 2 AO, 8 DIO Multifunction I/O Device—The NI DAQPad-6015 is designed specifically for mobile or space-constrained applications. The USB connection provides plug-and-play installation and NI-DAQmx software to minimize setup time and allows for quick configurations of data acquisition applications. The device also includes direct screw-terminal connectivity to simplify signal connections. The DAQPad-6015 also includes mass termination so that you can cable to external accessories and signal conditioning devices.