Source Audio SA262 Ventris Dual Reverb Tested and working. I was using it without any problems until recently. Includes the main unit, USB cable (miniB male to A male), and Japanese instruction manual. With its Dual Reverb function and the ability to output the dry signal in analog, I believe this is one of the top-of-the-line reverbs currently available. Velcro is attached to the back. Please check the photos for details. The firmware has been updated to the latest version, 1.26. You can connect it to the USB (mini-B) port on the unit and control it from your phone or PC. The included USB conversion cable is 3 meters long. It's long enough that you can operate the unit with your phone while it's still mounted on your board, which is very convenient. I was using this cable with a USB-Lightning adapter to control it with my iPhone. For iPhone 15 and later models, you'll need a USB-C adapter or cable. (Please refer to the instruction manual & product website for details, as it varies depending on your mobile device or PC.) (Note 1) An adapter is not included, but you can use a standard center-negative adapter that can supply 280mA, or a power supply. I was using a CAJ power supply and had no problems. (Note 2) When I purchased it, the Japanese instruction manual was a download from a website, so I'm including a printed copy. Although it's in good condition, it's being sold as a used item, so please refrain from purchasing if you are overly concerned about its condition. Please read my profile to prevent any issues. Thank you. ■Specs ・Power Consumption：280mA ・Input Impedance：1 MΩ ・Output Impedance：600Ω ・Dimensions：11.4cm x 11.4cm x 5.1cm ・Weight：450g