【Pioneer DDJ-SR】Includes Decksaver, confirmed working. Used only at home for hobby purposes (non-smoking). Purchased new and used for a while, but selling due to lack of use. Immediate purchase OK. Minimal scratches or dirt, no warping on knobs or faders, in relatively clean condition. (Please refer to images for condition) Power confirmed, and operation checked with both Serato DJ Pro and rekordbox. It works without any issues. This controller can operate both Serato and rekordbox simply by connecting to a PC with the included USB cable. It's a recommended model for beginners who want to start DJing. Includes original box, USB cable, and a separately purchased Decksaver for SR protection. (※ Manual, firmware, and drivers can be downloaded from the Pioneer website below) 【Product Features】 The DDJ-SR is a Serato DJ Pro dedicated DJ controller that inherits various performance features and capabilities from the higher-end 4-channel model, the DDJ-SX2. In addition to PAD PLUS and VELOCITY functions that personalize performances using PERFORMANCE PADS, it enables aggressive and diverse DJ play with large jog wheels suitable for scratching. It supports Serato DJ Pro, which is equipped with advanced features such as versatile FX, BEAT JUMP, SLIP function, and QUANTIZE. You can use it immediately by simply connecting to a PC/Mac. 【Reference Links】 DDJ-SR Product Site https://www.pioneerdj.com/ja-jp/product/controller/archive/ddj-sr/black/overview/ DDJ-SR: Tutorials/Manual https://www.pioneerdj.com/ja-jp/support/documents/archive/ddj-sr/