Product Features: VDS3102OWON VDS3102 100MHz PC-based USB Oscilloscope, 2 channels, Memory depth of 10 million pt, 1 GS./Sec.Channels: 2+1 (Multi)Bandwidth: 100 MHzReal-time sample rate: 1 GS/sRecord length 10 MFriendly UI: FFT, or X-Y, and waveform 2 views displayed on the same screenMulti-trigger option: edge, video, slope, pulse, and alternateUSB bus poweringUltra-thin body design, easy portabilityThe Owon VDS3102 2+1 Channel Virtual Oscilloscope is an oscilloscope that can connect directly with PCs through a USB connection. Accommodates users with 100 MHz of bandwidth, 1 GSa/s real-time sample rate, and multiple trigger modes - edge, video, slope, pulse, and alternate. Its USB powering facilitates mobile tests under powerless conditions. The VDS3102 comes included with a power cord, software disc, 2 probes and an adjustment tool, usb cable, power adapter, silicon gel case, and a users manual. What's in the package : 1 - Power Cord1 - Software CD1 - Users Manual2 - Probes1 - Probe Adjust Tool1 - USB Cable1 - Power Adapter1 - Silicon Gel Case