i'm talking about very light (<12.9", <1.5kg w battery) laptops or tablet pcs, or any larger devices with a decent viewer at least 7-8" and a keyboard.
Do you do that?
What brand and model is your laptop that you bring?
Do you bring your battery or just rely on constant power through cable without battery?
How did you find your equipment?
If you were to give advice, what would you say the next party should buy?