The ScanaLogic2 PC-based, four-channel logic analyzer and signal generator packs a wealth of features for an instrument in its price range. It generates digital signals while recording response on other channels and provides computer-independent performance and timings with a quartz-accurate sampling rate of 20 Msamples/s. Its software features scrolling and navigation options common to professional logic analyzers and an intuitive interface. ScanaLogic2 supports 1.8V, 2.8V, 3.3V, and 5V logic levels and works with USB1.1 and USB2.0 interfaces without any need for drivers. The four digital channels offer 256 ksamples of storage per channel. Available with probes and USB cable, price is $99. SAELIG CO., Pittsford, NY. (888) 772-3544.