DSAN PerfectCue Mini is a compact wireless cueing system used to support live presentations by enabling remote slide control and signaling. It includes a cue light receiver and a handheld transmitter, available in multiple button configurations, and communicates via RF at 433.92 MHz with 256 selectable channels and a range of up to 300 feet. The receiver connects to one or two computers through dual USB ports and is recognized as a standard keyboard, allowing programmable keystrokes without any additional software. It also features audio output for monitoring, adjustable volume, and multiple connectivity options including USB, Serial-XLR, Serial-RJ45, and 3.5mm phono jack.