Pico Technology 5444D MSO PC USB Oscilloscope:

200 MHz bandwidth, 4/16 channel mixed signal oscilloscope (MSO)
PicoScope 5000D Series with SuperSpeed USB 3.0 interface
1 GS/s real-time sampling rate on all channels
12-bit resolution for high signal fidelity
Advanced triggering capabilities, including zone, window, and serial decoding
Built-in function generator and spectrum analyzer
* Compact and portable design for easy use in the field or lab