I have HP Pavillion 15 - AU123CL laptop and I am very happy with my this new touchscreen laptop this laptop have very clear display which has memory 12 GB DDR4 and hard drive 1TB it contain full size Backlit keyboard and contain HP wide vision camera with dual array digital microphon having operating system windows 10 it have B& O PLAY Audio processing and yeah it have 7th generation intel core i5 processer also and the screen size is 15.6 I am using the product and getting up to 5 to 6 hours battry life it have good stylish look I loved this product too much its worth and duarble material and I am having a powerfull audio experience in this laptop so overall good and best product