wow… i have about 70% on my 2012 9cell and get about 2.5 hours with highly optimized config(slackware, power management, governor, brightness etc). 5-12hrs with a core2duo sounds very good.

still couldn’t find a proper new battery, hope i score one soon

Just curious but how do you manage to keep the X200T/T500’s battery alive? Even my X220’s is almost dead by now. Do you have it plugged in 24/7?

fully agree. i usually sacrifice one of my less used keys and bind it as a left mouse click instead.

offtopic but your english is great :)

selection autocopy and wheel/shift ins pasting is superior to all alternatives imo