The Lenovo A720 27” Touchscreen All-in-One PC brings unparalleled power and compactness to home computing, and it runs off the new Windows 8 operating system too! Windows 8 The brand new Windows 8 operating system is here and included in your Lenovo A-720 27” All-in-One PC. An exciting and highly innovative system, it combines all the important Windows features you love reliably and securely, and it's even easier to use! Operating around a combination of internet apps and a dazzlingly... Find out more