4GB MP3/MP4 player scam on eBay

There are many sellers offering i-pod nano clones with (allegedly) 4GB memory going for around 30 UK.AVOIDThey are usually 1GB players - some are only 512kB, a few are 2GB - NONE ARE 4GBThey have been hacked to show 4GB in Windows Explorer but if you try to load more than their true physical capacity it'll all go pear shaped.You can restore it to it's proper state by a low level Windows format which will also restore the file browser function (did you really think anyone would make a 4GB player which only went forwards