Push up those glasses and refresh the lead in your mechanical pencils, Renault has a new accessory to transport your nerdrobe to the data center. Meet the Kangoo be bop Z.E. plug-in prototype unveiled by Renault. While the technology inside (Lithium Ion batteries with a 100-mile range and 30 minute recharge to 80% capacity -- or full charge in 20 minutes using a proposed 400V universal standard plug) is very similar to the vehicles that Renault expects to release on the road in 2011, and its appearance matches that of the Kangoo be bop hitting European roads this spring, it's the design detail that captured our attention. Zoom in on the gallery below and you'll quickly see that the Z.E. prototype (and future concept) is heavily inf