It’s been a while since gaming laptops were so hefty you needed a wheelbarrow to lug them around. Now some are so svelte they compete with the best laptops in all categories, not just when playing ...

Alienware’s laptops have bifurcated into the M and X lines, and the new x16 R2 (starts at $2,099; $3,199 as tested) is its most cutting-edge system. The x16 R2 is aimed at enthusiast-level shoppers ...