I bought it from a shop, and it's so small that it doesn't fit into my palm, and it's made of cheap plastic, which is acceptable as it's price is so low. But it makes more sense to invest a little more and buy a hp or a logitech. I'd owned a logitech...

Don't refer this product. I have ordered this on August 2012. The sensitivity of this mouse is very less. Please try different product like Iball etc. I request all the customer that don't order this product.