There are plenty of capable gaming laptops on the market, but most of them are large and unwieldy. Portability is often the price you pay for power, but that’s not the case with the Alienware 13. Engadget went hands-on with Dell’s latest Alienware gaming laptop, and although it isn’t the lightest device the company has ever released, it’s still far more portable than the current Alienware line. At just 4.5 pounds, the new laptop is nearly 2 pounds lighter than last year’s Alienware 14. Its thickness come in at under an inch as well, so you might be able to stack something alongside it in the same pocket of your backpack. The Alienware 13 will come standard with a 13-inch HD display, but