Their name may look a little unwieldy, but PalPoDzzz portable LED nightlights promise smooth sailing in the nursery. Each casts a warm, soft ambient light that draws minimal electrical current, and if the power ever goes out, you can detach the main character -- ranging from the ladybug pictured here (link below) to a retro-looking rocketship -- to use it as a flashlight.
$19.99 from the Sylvania Online Store.
