Gaming execs: Join 180 select leaders from King, Glu, Rovio, Unity, Facebook, and more to plan your path to global domination in 2015. GamesBeat Summit is invite-only -- apply here. Ticket prices increase on March 6 Pacific! BARCELONA, Spain — Lenovo announced a grab bag of products here at Mobile World Congress 2015 today, including a new camera-phone thing, a mid-market smartphone, and a small projector.