For sale is a brand new, unopened Cayin RU7. I bought two thinking I might need a back-up. But I'd like to free up the funds for something else. This is my favorite dongle. I have been using the one in the pictures with immense pleasure. The new, unopened one I keep at my office. I can take pictures over the weekend once I retrieve it if need be. BNIB so $60 off retail seems fair. Cheers and thanks for looking.