I am a shopper of eBay but you should be aware from eBay.its no doubt e bay policies are best but you should only carefully and selection wise shopping done.
I can shop an dell mouse from the eBay but my experience with eabay shopping is good and get good discount.
But u should be in contact with seller about their policy.
Because some seller serious about shopping that if u return product then the courier charges should be given by customer so always remain In contact with seller and eBay.
MY INSTRUCTIONS
You should choose ebay when you get a good discount otherwise choose snapdeal amazon flipkart etc websites.
So safe shopping are done by smart seller become smart shopper.
The mainly you should be get a late delivery from estimated date which I not while shopping but other wise its an average website.
Read all instruction about products that is new or refurbished and get a good deal from eBay.
Thanks