Ubuntu Linux (pre-installed and ready to use). -128GB SSD Storage. - Typical signs of use for a used laptop. - CD / DVD drive.
FlyZythrol 11.1V 5200mAh/58Wh 81+ 45N1036 45N1037 battery compatible with Lenovo thinkpad T420s T430s T420si T430si Series laptop battery 45N1038 42T4847 42T4844 42T4845 42T4846 0A36309 0A36287
GHU New Battery 81+ Compatible with Lenovo ThinkPad T420s T430s 0A36287 42T4844 42T4845 42T4846 42T4847 45N1036 45N1037 45N1038 45N1039 45N1064 45N1065 45N1143-11.1V 44W 6-Cell,12 Months Warranty
XITAIAN 11.1V 44Wh 3900mAh 42T4846 42T4847 81+ Replacement Laptop Battery for Lenovo ThinkPad T420s T420si Series 0A36287 42T4844 42T4845 1143 1039 1036 1037
GHU New Battery 0A36287 0A36309 81+ Compatible for Lenovo ThinkPad T420s T420si 42T4846 42T4847 42T4845 42T4844 45N1036 45N1037 45N1038 45N1039 45N1064 45N1065 42T4803 42T4802 T430s T430si
CMOS Battery for Lenovo ThinkPad T420s, T420si (BiOS, RTC, Backup Battery)
Lenovo ThinkPad T420s Core i5 i5 2.60GHz 8GB Ram 500GB HHD Windows 10 Pro
