The Owon VDS2064 4+1 Channel Virtual Oscilloscope is an oscilloscope that can connect directly with PCs through a USB connection. Accommodates users with 60 MHz of bandwidth, 500 MS/s real-time sample rate, and multiple trigger modes - edge, video, slope, pulse, and alternate. The VDS2064 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.