Lot of two Lenovo Thinkpad T420. i7, shop 4GB, 500GB

Product Name: Lot of two Lenovo Thinkpad T420. i7, shop 4GB, 500GB
Both are in overall good, tested working condition. The standard battery reports to be in good condition. The extended battery reports to be in poor condition. One of the laptops is missing one of the two latch hooks at the top of the screen. On both machines, the bottom touchpad buttons do not shop work. I'm not sure if this is a Windows 10 driver issue but I was unable to resolve it. The top trackpoint buttons work fine. I will include one charger. See pictures for the System Information specs. Both have 500GB hard drives. Due to the nature of these, I cannot accept returns.