This is the Logic 4, a powerful logic analyzer in a very small anodized aluminum package from Saleae Logic. We absolutely love the simplistic, sleek design with light-weight software and a high-quality finish. Who needs 50+ connections when you're troubleshooting I²C? With USB connectivity, you can analyze up to 4 digital waveforms (with one input able to analyze both analog and digital waveforms) and timing information on your I²C, SPI, serial, and digital IO lines with ease. This little analyzer is great for those reverse engineering projects as well. Works with signals 2.5V to 5V!

The Logic 4 includes everything you need in a compact carrying case. The test leads are disconnectable from the Logic unit, which makes it easy to remove the expensive portion of Logic from a board when you've got lots of hooks in place.

• 1x Logic 4
• 1x USB A to mini-B Cable
• 1x Ultra-Flexible Test Lead Set
• 8x Micro Hook Clips
• 1x Custom Carrying Case

• One Multi-Use Input - Analog/Digital/Both
• Three Digital-Only Inputs
• Digital Sample Rate: 12 MS/s (Max)
• Analog Sample Rate: 6 MS/s (Max)
• Fastest Digital Signal: 3 MHz
• Supported Logic Levels (Digital): 2.5V-5.5V
• Input Voltage Range (Analog): 0V-5V
• Bandwidth (Analog): 600 kHz
• Number of bits (Analog): 8 bits
• Works with RS-232, 422/3 Directly
• USB 2.0
• 1.66" x 1.66" x .39" ( 42 x 42 x 10 mm)

• User's Guide
• Software Download
• Product Page