Brand new, unused. I purchased it but never used it, so I am selling it. (To prevent any issues, I have opened the contents when listing the item. It has not been powered on.) Based on the popular TR-8S, this unit recreates models of classic machines like the TR-808, TR-909, TR-707, TR-727, and TR-606 using ACB (Analog Circuit Behavior). It also features a USB audio/MIDI interface, making it ideal for mobile environments and minimal production setups. It's compact and battery-powered, making it easy to carry around. 【Main Specifications】 ■ User Drum Kits: 128 ■ User Patterns: 128 ■ Display: 16 characters x 2 lines (with backlight LCD) ■ External Memory: SD card (SDHC compatible) for backup/restore, SAMPLE import ■ Connections: PHONES jack: Stereo mini type OUT (L/MONO, R) jacks: Standard type MIDI (IN, OUT) jacks USB port: USB B type (Audio, MIDI) ■ Dimensions: Width (W) 224 mm, Depth (D) 132 mm, Height (H) 61 mm ■ Weight: (including batteries) 705 g