I am using an 7 years old HP laptop as primary machine and it's work like a charm with Debian and LXDE. I just replace the disk with a faster SSD. I will not

I am using an 7 years old HP laptop as primary machine and it's work like a charm with Debian and LXDE. I just replace the disk with a faster SSD. I will not buy a new laptop anymore, when this laptop will die I will probably an used Thinkpad. For my usage (coding, SSH, browsing and ham radio support) it's enough.