I use a T420 at home with an i7 2nd Gen (Power hunry) @ 2.3Ghz + 16GB Ram and a 250gb SSD. Its old, but its at the inflection point where its more cost effectiv

I use a T420 at home with an i7 2nd Gen (Power hunry) @ 2.3Ghz + 16GB Ram and a 250gb SSD. Its old, but its at the inflection point where its more cost effective for me to do some cloud compute the few times a year I need it rather than spending £1500 on a new laptop. The laptop cost me around £130 all in.