> T480 weighs 3.6lb vs. 3.5 for a 14" M1. I'm surprised you noticed. Without battery. The battery itself weights 7oz, which goes up to 13oz with the extended

> T480 weighs 3.6lb vs. 3.5 for a 14" M1. I'm surprised you noticed. Without battery. The battery itself weights 7oz, which goes up to 13oz with the extended battery (which the parent said he bought)