Thinkpad T22 (older model - Pentium III 900Mhz 512MB Ram)
Ubuntu 11.10 runs a bit slow.
Lubuntu 11.10 runs fast.
Dual boot between the two versions.
It all works fine. Printers, scanners, camera, Wifi card, etc. No problem. Had to change smb.conf to connect to access Windows shared drives on the network. Installed Samba and winbind.