Office Depot offers the Firefly LDH Handheld Outdoor Lamp
, model no. FFYLDH-ERD, for $39.99. Coupon code "12410250" cuts it to $31.99
. With $9.95
for shipping, that's the lowest total price we could find by $7. This laser lamp purportedly produces better light than a 4-watt LED nightlight at less than half the power usage. It can also run on four AAA batteries (not included).