[shrek]

Anyone have one? Do you prefer the older or newer ones? What software do they run?

I have the following models: R60, T400, X230, T430, X61s, and X280. I like the older keyboards a bit better. The T400 had Libreboot installed but I have switched over to Coreboot. The X230 also uses Coreboot and has had the Intel ME stripped with me_cleaner (https://github.com/corna/me_cleaner). The X61s has the Middleton BIOS flashed for SATA2 and WLAN card whitelist removal. I run a variety of operating systems on them ranging from Devuan and OpenIndiana to OS X.