Hybrids are a hot topic, but how do you get started without too much confusion? The Yoga 2 Pro from Lenovo is a great 13-inch laptop that also folds back to form a tablet or kiosk mode, making it one of the easiest two-in-one systems to use.
Apple's ever-popular MacBook Air is one of the most universally loved laptops of all time. Its big touch pad, simple-to-use OS X operating system, and sturdy construction make it a great all-around computer.
A traditional all-in-one desktop one hand, you can also grab the 20-inch Flex 20 screen on a whim and pop it into the kitchen, family room, or bedroom, because it's got both a touch screen and a handy built-in battery.