qqp question1: Which is the cheapest laptop with the following specs: 1TB HDD, Intel i5 (4th or 5th generation whichever is good), 8GB RAM, and a 2 GB Graphics card? question2: Which laptop with an Intel Core i5 quad-core processor, 8GB RAM, 1TB HDD and 2GB of graphics memory has 6-8 hours of battery backup?