dr_st wrote: ↑Mon Aug 14, 2017 12:48 am
Put in an ultrabay battery, and all the weight savings on the smaller battery are lost.
UB battery weights just a small bit more than DVD-RW, and wanting T400 that sticks to 2503 dock and has reasonable battery life. 4 cell offers around 3hrs office work, and with 4+3 you can get close to 5 hrs, still being light and compact.
dr_st wrote: ↑Mon Aug 14, 2017 12:48 am
Since when can a T400 be upgraded with an IPS screen? Did I miss something?
My mind is lacking sleep really. I was mixing X200, T400 and R400. All T400 screens are crying in shame compared to FV. I think R400 has the best option of AUO WXGA LED afair, X200 has its tablet screen but I can\t remind any reasonable option for T400.
I will finish here as it turned into completely useless argument I will not further enter. A fast system for one man will be slow for another. T400 is the lightest unit that can sport 2503 dock, and is cheap nowadays.
In my opinion it is a good option for the OP.