VOX's StompLab series is compact. Sound variations are categorized by music genre, such as rock, blues, and ballads, allowing even beginners to quickly call up their desired sound. The StompLab IIG features a guitar-specific expression pedal. I assume this product is intended for overseas use. I bought other effects units a few years ago, and this one was unused, so it had been sitting dormant. I'll test it briefly and then list it for sale. It's small and comes with a small pedal, making it convenient for practice in my room. It's made in Japan, but the battery installation is a hassle, requiring you to remove four screws on the back cover. Also, the AC adapter requires caution; the polarity is reversed from standard adapters, so it truly needs a "dedicated AC adapter." This item includes the dedicated adapter (made by KORG). The only included accessory is the instruction manual, but I also bought a separate AC adapter, so I'll include that too. Batteries (four AA) are not included.