Even though most of you are slowly getting on the laptop bandwagon, there is still a need for smart-looking desktops. As desktops go, the all-in-one format championed by Apple’s iMac is hard to beat. Sure, PC afficionados will tell you that you won’t be able to upgrade, but then again, do you really need to? Lenovo has just announced a new and cheap all-in-one. Too good to be true?