I've got a perfectly good Karma, in bits: It's been in a drawer since I collected it from AndyM, some years ago - not that he broke it. Like so many, all that's wrong with it is a broken scroll wheel, as far as I'm aware the hard drive and battery are in the best of health.
I don't want anything for it.
You can dispose of yours as you wish.
Just PM me* and I'll send it out special delivery on friday**

* May take a while for me to get it, our internet's down.

**We have a post office in our village pub friday afternoons