CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. HP is back on top. Only a few weeks after ceding the battery life throne to Lenovo in our tests, HP has snatched back the crown with the OmniBook 5 14. Last year's was the first laptop CNET tested that ran for more hours than there are in a day, lasting more than 25 hours in battery testing. It held the record for more than a year until the se
