Like a benchtop oscilloscope, only smaller and better ...

Powerful, portable, and versatile 

Looking for a USB scope? Pico Technology’s 2204A USB oscilloscope is our best-selling low-cost PC-scope.   The PicoScope 2204A is a 2-channel PC-based oscilloscope (PP906 supplied with two probes) - a compact, passport-sized alternative to big benchtop instruments.  Now you can have a 10 MHz, 100MS/s instrument that fits in your laptop bag! Perfect for engineers’ traveling toolkits, they are also suited to a wide range of benchtop needs including design, test, education, service, monitoring, fault finding, and repair.  http://www.saelig.com/picoscope-2200a/picoscope-2204a.htm