Anker's Nano Travel Adapter, a small, five-port travel adapter, is now at its best price yet at $19.99 ($6 off) at Amazon and directly from Anker. The adapter can be purchased in over 200 countries, including Europe, the UK, Australia, Asia, and South America. It weighs just 3.77 ounces and is small enough to fit into a suitcase. It also has built-in temperature control to keep devices safe while charging. However, it can't convert voltage so don't use certain devices like electric razors and hair dryers with it. Apple: The First 50 Years is on sale for $34.09 ($16 off), which is nearly its highest price to date.