ASUS ROG buying G53S gaming laptop

Product Name: ASUS ROG buying G53S gaming laptop
Heavily used older gaming laptop. Needs new keyboard as a few of the keys don't work. Specifically the “S” key for certain. Others are intermittent. The battery is bad as well and must remain plugged in to function. The screen is still good, no burn in or dead spots. Back side has feet missing in some areas. Please see pics for specs. Has 500gb HDD. Could be a good fixer upper. Has been reset and cleared of personal data. Will need a download of drivers to get the GPU updated and the ASUS buying ROG drivers reinstalled.