The Elari CardPhone is an affordable phone that fulfills the basic needs to communicate. It lets you make and receive calls and to save five hundred contacts. The phone itself weighs just 42 grams and its dimensions are not much bigger than a debit card. The small size allows keeping in wallets or handbags. The Card Phone can operate as a standalone phone when you run out of smartphone battery. It uses micro-sim and can be sync with any iOS/ Androud smartphone via bluetooth. The Elari Cardphone ($120) is ideal for long route commuters and business people who need a second phone.

Available at for $120