Need a solid all-in-one gadget to capture HD video from your game devices? One that supports the XBox 360, PS3, Wii and anything else that outputs HDMI, component, S-Video or composite audio/video? Diamond’s 1080 HD Game Capture box for Windows — it’s about the size of a small Ethernet switch — gets the job done for $140, including a LOOP-THROUGH function that lets you capture high-def video with zero display latency.