This Grasp Lamp, by Danish industrial designer Thomas Albertsen, isn't really a lamp in the technical sense: Instead it's a structure to hold lighting. Which is to say, the lamp has no wiring, just a (presumably magnetic) connection point where you pop in a rechargeable LED light.

It comes in three flavors: The Grasp Garden Spear, the Grasp Wall and the Grasp Portable. All are all-weather.

Strangely, manufacturer Frandsen doesn't show the charging set-up. I wonder if it's a dock-type arrangement or a cable.

I guess the key benefit is that you can put a lamp anywhere without having to run wires, and don't need to move the entire lamp to recharge it. Overall I find the concept novel, but I'd have to live with one of these for a while to assess the true usefulness of the arrangement.