Measurement Computing offers two, 16-bit, multifunction USB DAQ devices with sample rates up to 100 ksamples/s. Said to be the company’s lowest priced 16-bit multifunction USB devices, the USB-230 Series features eight single-ended/four differential analog inputs, eight digital I/O, one counter input, and two, 16-bit analog outputs. Removable screw-terminal connectors make signal connections easy. The USB-231 is priced at $249 and delivers 50 ksamples/s while the USB-234 offers 100 ksamples/s and is available for $424. Included software options for the USB-230 Series include out-of-the-box TracerDAQ with comprehensive support for C, C++, C#, Visual Basic, and Visual Basic .NET. Drivers are also included for DASYLab, and NI LabVIEW.