Battery life under 2 hours and very bright fan
Despite all the settings being kept to a minimum, the 110w battery doesn't even last 2 hours, so you have to take the charger with you, which is itself very heavy!
The fans are very noisy at maximum power, even with headphones!
The Thunderbolt socket is at the back, which is not at all practical.
The salesman told me that an 18" wasn't designed to be transported because of its weight, but didn't mention the very low battery life despite its great power! I'm very disappointed!



















































