Here is a simple truth: these days LEGO remains one of those few common activities that give you a rest from a smartphone. For me and for many of our readers, building with LEGO has always been a pastime that requires no downloads, installing or updates; you open a box and the play begins. Obviously, winning over modern-day kids who love digital entertainment and touchscreens is a tough challenge for a toy manufacturer. They say if you can’t beat them, join them, but LEGO thinks differently: if you can’t beat them, build them into the play experience. Along comes LEGO Technic Powered Up — the first generation of LEGO Technic electric elements that bring smartphones and tablets into play. With a whole lot of sensors and features, the new smart hub and motors are among the most advanced LEGO pieces ever produced. LEGO Technic 42099 4×4 X-treme Off-Roader introduces the new play system. The set includes just 958 pieces, but the new expensive electric elements are to blame for the price tag of US $249.99 | CAN $299.99 | UK £199.99. It is available starting today, so we are building and testing the model in an attempt to discover the limits of the new Powered Up system and Control+ smart app.