Used only one day. Quickly discovered this would not work for my shop situation. So it it's brand new but used just once. Paid $249 new from Lite n Done. 

CUVO Model H24 SlimUV™ Handheld Curing Light

Purpose built for curing low energy resins. Cures up to a 2'x2' area.

24W Low Energy UVA at 385 nm.

Wall mount driver with 15' removable power cord.

Adjustable handle. Mounting slot for adaptive mounting. Stationary or Handheld use.