Owon VDS1022I USB Oscilloscope 25 MHz 100MS/s 5K Record Length 2+1 (multi), w/ USB Isolation Up to 100MHz bandwidth, and max 1GS/s real-time sample rate, 10M record length Friendly UI : FFT, or X-Y, and waveform 2 views displayed, on the same screen Multi-trigger option : edge, video, slope, pulse, and alternate USB isolation - less signal inference, more PC protenction. USB bus powering, and LAN remote control (optional)