IT IS VERY EASY TO USE .WORKING VERY SMOOTHLY, NO LAGS, NO INTERRUPT, I love this product because of its view .and fast running.i love its working experience and quality .obviously hp makes the best computers in the world.as I said it worth it .the hp support is also gud .its has onsite facality .no need to worrry abt the assistance, full support from hp.just have it if u want a hp product.i recommend all this product.