This is a Peterson tuner StroboStomp HD, an imported product from the domestic authorized distributor of Electro-Harmonix. The display appears to have some dirt, but it's a plastic sheet applied to protect the LCD from cracking. It's attached with double-sided tape, so you can remove it if you don't need it. Also, the distortion you see on the LCD is likely due to the protective seal that was originally applied. There aren't many scratches, but I'm listing it as "with scratches" because of the protective cover. A compact tuner with a color LCD that achieves high-precision tuning. - Model Name: Strobostomp HD - Type: Tuner - Display: Color LCD - Connectors: Input/Output jacks - Power: AC adapter or battery - Size: Compact size Thank you for looking.