Amazon says more than 10,000 people have bought the LISEN charger in the last month alone. Regularly $50, get the LISEN 4-in-1 Retractable Car Charger on sale for just $19.99 here.

Regular price: $79.99. This travel-friendly kit consists of two retractable cords -- one for AC outlets, one for in-dash cigarette lighters -- and a set of 11 tips.

It's made of steel and plastic, so should stand up to some mild abuse, and is available now for $95. Wall-mounted extension cord [via bookofjoe] ...