obviously the seller must do research about the product their selling is genuine before selling. Failure to do so only make its own mistake for not clarify product leading to closed thread.

For your information, Original Sony MSPD 4GB retails at RM 399 as checked from www.sony.com.my

And the thread starter is selling at RM 162 each. that's 59% cheaper. at 59% discount, do you think any buyer will believe such price is original?