Best update I've done in years, the keyboard is comfortable to press, Very small and light compared to the L440, the battery with Windows 10 has a duration of 13/12 hours, in my case on YouTube it reached 13 hours,Someone mentioned that in the BIOS they deactivate thunderbolt 4 due to update failures and board death, since I will never use it I will deactivate it, if this is true leave it in the comments Soon I will update the screen with a higher color gamut, the screen it comes with is quite poor, I will give details soon.