New from Pico Technology is their Four-Channel PC Oscilloscope Kit for the PicoScope 3423 PC Oscilloscope. Kit accessories include clamps, ignition pickups, test leads and probes, while the software provides a technical reference library of tests and tutorials on over 50 topics, including waveforms. The scope itself connects and is powered via a USB port in offering an improved sampling rate of 20MS/s, a 12-bit resolution and a buffer memory of 512K. Pico states that the software is continually updated through free upgrades at their website, and that the kit is backed by lifetime technical support.