Meritline offers this USB 2.0 Flexible LED Light for $3.99. Coupon code "MLCK622BNL1" cuts it to $1.09. With free shipping, that's the lowest total price we could find for such an item by $2 and one of the least expensive flexible USB lights we've seen. This stainless steel light can be used with any powered USB port. Coupon expires after 400 uses.