The highly-acclaimed Tracker has evolved. Tracker Mini is a portable, standalone audio workstation with eight tracks to sequence stereo audio and MIDI, audio-over-USB functionality, a built-in battery and microphone, gamepad quality buttons and a host of sampling and sound design tools. With an improved user interface, more memory, stereo sampling, and performance enhancements, we’ve made it even more powerful. The Mini is only small in size. Tech Specs Ins & Outs Stereo Line InStereo Line/Headphones OutMIDI InMIDI OutUSB-C In the box Polyend Tracker Mini Hard casePolyend Tracker Mini Essential References bookUSB‑A power adapterUSB-C cable (2 m)Stereo 3.5 mm to 2x Mono 6.3 mm adapterMinijack to MIDI DIN adapter (Type B)16 GB MicroSD CardMicroSD to USB-A Adapter Size and Weight Height (w/buttons): 0.82 inches (2.1 cm)Width: 6.70 inches (17 cm)Depth: 5.12 inches (13 cm)Weight: device: 0.77 lbs, incl. hard case: 1.34 lbs(device: 350 g, incl. hard case: 606 g)More information you can find here: Polyend Tracker MINI