Is it ever too early to trot out back-to-school laptops? Not if you're Samsung. Here at CES, hidden among the company's razor-thin Series 9 laptops and bright yellow gaming rig we found two mid-range laptops built for students, and other folks who just want something affordable and capable. What we have here are a pair of redesigned Series 5 notebooks, with 15.6- and 17.3-inch displays, respectively. And particularly given that they'll start at about $799 and max out around $1,199, they'r
