The Cellular Phone Quiz - Find Your Perfect Cell Phone

* Clamshell cell phones (or flip phones) are convenient for their protected keypad and small size. Slider phones, with a top part that slides up to reveal a keypad, offer the same benefits, but fit a keypad in a smaller amount of space. Cell phones without a flip cover or slide-out keypad are called bar phones. They are usually thinner, but you may need to lock their keypad to make sure that the keys do not get pressed accidentally.