Lenmar MDV66 (DHMDV66) Cassette Rewinder

Pros: Well built. Option of using batteries or AC adapter.

Cons: No AC adapter. Buy a universal one and use it for other appliances too.

Review: Haven't used the unit long enough to know how reliable it is. But so far, it has worked fine. You'll need to buy an AC adapter if you're using the unit a lot. I bought a universal one so I could use it for other applications too. The unit seems well ...