Here is a Boss RC-20 Phrase Recorder/ Loop Station. It is used and it shows a little, there are some nicks and dings here and there, but the important thing is that it works just fine. This recorder is great for the guitarist who is learning to play lead because you can lay down a rhythm track, hit play and practice soloing over the rhythm. Its also good for the veteran guitarist who just wants to store licks or rhythm patterns or even to gig with. I misplaced the instruction manual but I was able to download it from the Boss web site (for free), so if you need it thats where you can get it. Also, I've always just used batteries in it so I don't have the adaptor either. And as I said before, it is in good working condition and would be useful for any guitarist at any level. I accept Pay Pal only and will ship to the lower 48 only. Thanks for looking and happy bidding.