My son bought this this year, but he's bought new equipment, so he's selling this instead! ※This is the lowest price for the controller currently on sale, so I cannot offer a discount. He says he's only used it a few times, and he just confirmed that it works:) It seems like a small scratch got on it when he brought it to our house, please check the 4th and 5th images...! He seems to have left the box and instruction manual behind, which is why it's priced so low! The instruction manual seems to be available online, but if you'd like, I can have my son send it to you later (please understand if someone buys it before then). The original cable that came with it to connect to a computer can be sent with it (image 6). - Details below - DDJ-FLX4 DJ controller with Bluetooth, with USB cable. The multi-functional DJ controller, the DDJ-FLX4, offers intuitive operation and high performance. - Brand: Pioneer DJ - Model: DDJ-FLX4 - Color: Black - Function: DJ Controller - Country of Manufacture: China