The Gadget Guru: Fujifilm Instax Mini 40, Sony SRS-RA5000, ChessUpA Polaroid camera that feels like the real deal, ambient speakers designed to fill a room with sound, and a gizmo guaranteed to improve your chess game are all reviewed this week
Gadgets galore for a terrific, techie ChristmasBuying a high-tech gizmo for a loved one can be risky, so make sure you know what they really want