Brookstone offers the Brookstone LED Headlamp
for $19.99. Coupon code "JANDEALS2" cuts that to $16.97
and grants free shipping
. That's $3 off list and the lowest total price we could find. (However, we have seen generic LED headlamps for as little as a buck.) It features an adjustable headband, pivoting microbeam, and high and low modes. Three AAA batteries are required, but not included.