HP is one of the best device that I had in my life and I purchased it 2 years back and it cost around 55000 but features can be called off more worthy than I spent. HD screen of 15.6 inches HD nividia graphics and 2 gb graphic card and 8 GB memory with good camera quality the key board also is quit comfortable for all works. The touch pad was amazing I can use 2&3&4 fingers at a time for different operations. The multitasking became so easy with in tablet mode I can manage more than 4 windows at a time in the tablet mode which makes a lot with to little. I really assure you will get best by purchasing HP pavilion 15au624tx.