It was important
- Quickness
- Keypad backlighting
- Volume / level
to upgrade to 8GB RAM (sometimes have 40 sites open and yet few programs in parallel), I can say the following
- Quasi no speed difference to the i5 from the Mac, with my applications
- Whisper
- In the evening in bed, or just as well to work wg. the keyboard light, as my Macbook.
- Also has Touch
- Costs ... 1000 !!!!!!! Less !!! even if the battery will last "only" 5-6 hours
am surprised frankly had no confidence in the Pentium 3558u, but am better been informed.
Some complain about the touch pad.
Must, with the Lenovo driver (the latest) I am not coped admit. (No Right mouse button function as a tap with 2 fingers)
But not an issue -> at Station-Drivers (just type in Google), invites you to the first Dell 18.1.48.1, then the down 18/1/53,
the first install, reboot, then the second, reboot - finito)
Have Fun!