Purchased and used in 2020. It shows signs of use, but is fully functional. As a bonus, a MOSKY/Dual Switch and EBS/PCF-DLS28 are included. Selling to organize my equipment. Multi-function guitar effects processor HX Stomp, with dual switch. - Model Name: HX Stomp - Included: Dual switch, power adapter, cable - Input/Output Terminals: Input, Output, USB, DC IN - Connection Terminals: SEND, RETURN/AUX IN Thank you for looking.