My next laptop specifications

I'm so not going to buy another laptop that claims to weigh 1.8kg. Most of the time, they turn out to be 2kg cos the manufacturers will omit the weight of the battery on their main specs sheet. Ya, you'll have to use a magnifying glass to read those fine prints that says exactly that. For my next laptop, i'll only buy it if it's light like 1kg, small and with a battery life that lasts at least 10 freaking hours when i'm using it. And no, i dont mean standby. Any recommendations apart from the Sony?