core m

Moin! (As we say in Hamburg for "Hello") I am really interested in your Core M battery life experiences. How long is the usage? Is there a significant improvement in comparism to Core i models?

I'm upgrading from the SP1 to the SP4, expecting delivery next Monday (per Microsoft). The SP4 ordered is the base model. It will be used for "away from home" RVing and playing GenieGO, DVD, BD movies and internet access for communications, finances and browsing. I went with the Core M...