Lenovo has announced the N21, a Chromebook in Bay Trail with a hardened chassis, able to withstand shocks. This is actually an evolution of the current S20-30 Windows 8.1 with a small price increase and some changes, including an SSD, which replaces the old mechanical hard drive. The Lenovo N21 is the new Lenovo Chromebook to the education market. As such, its chassis is reinforced to withstand drops from 70cm – Lenovo even offering an additional guarantee to cover such damage – the ports are reinforced to avoid damaging when inserting the connectors. The keyboard is also