| X41 | X60 | X61 | X200 | X201 | X220 | X230 | X240 | X300 | X301 | |
| Year | 2005 | 2006 | 2007 | 2008 | 2010 | 2011 | 2012 | 2013 | 2007 | 2008 |
| CPU Gen | Dothan | Yonah/ Merom | Merom | Penryn | Arrandale | Sandy Bridge | Ivy Bridge | Haswell | Merom | Penryn |
| Max RAM | 1GB DDR2 | 1GB DDR2 | 4/8GB DDR2 | 4/8GB DDR3 | 8GB DDR3 | 16GB DDR3 | 16GB DDR3 | 16GB DDR3 | 8GB DDR3 | 16GB DDR3 |
| Display Res | 1024x768 | 1024x768 | 1024x768 | 1280x800 | 1280x800 | 1366x768 | 1366x768 | 1366x768 1920x1080 + touch |
1440x900 | 1440x900 |
| Display Size | 12.1" 4:3 | 12.1" 4:3 | 12.1" 4:3 | 12" 16:10 | 12" 16:10 | 12.5" 16:9 | 12.5" 16:9 | 12.5" 16:9 | 13.3" 16:10 | 13.3" 16:10 |
| Keyboard | Original | Original | Original | Original | Original | Original | Chiclet | Chiclet | Original | Original |
| Mouse | TrackPoint Only | TrackPoint Only | TrackPoint Only | TrackPoint Only | TrackPoint + TouchPad | TrackPoint + TouchPad | TrackPoint + TouchPad | TrackPoint + Flat TP | TrackPoint + TouchPad | TrackPoint + TouchPad |
| Avg Price (Used) | $55- $90 | $56- $85 | $68- $90 | $100- $150 | $230- $300 | $340- $450 | $580- $800 | $870- $1100+ | $350- $400 | $190- $450 |
