Ebay its the largest ecom site it the world.The usefulness of ebay comes at times when you are not able to find things such as spare parts of your loved laptop like its charger or if you want to change the keypad.I more often buy accessories like grafix for my bullet or styling product for my car which are very hard to get from the local market.We get to buy international products also.But I would suggest that while looking for a product please go through the reviews for that perticular seller and more positive response means he is more reliable.The customer service is very good they are always ready to help.Products gets delivered generaly on time.I would say that buy things which are not availabe on other sites clothings to be avoided.