Notebook HP envy SSD 512Gb i7 8gb RAM

Notebook HP in excellent condition, with elegant silver-colored design. High processing capacity, dedicated graphics card. 8GB of RAM. Installed 512GB SSD for increased speed, Intel i7 processor. Model HP Envy TouchSmart 15 j051ea. The screen is slightly whitish at the corners and the touch function does not work. Battery not included, but comes with original charger (I use it plugged into the power outlet). The backspace key has poor contact and sometimes does not work. But it's not a big issue, I use the delete key instead.