Drive handle with user-friendly telescopic handle, Wide wheelbase with 2 inline rollers provide for a tilt resistant pull, Robust aluminium frame with bumper protection, shells made of impact-resistant ABS plastic, The opened case lid is protected against unintentional closing by the safety lid holder, A4 document compartment in the lid, Variable subdivisible bottom tray, Lockable with 2 tilting cylinder locks and one combination lock, Removable tool board with 22 tool pockets on the front and back in the lid, Removable cover plate for bottom tray with 15 tool pockets, Hand friendly carrying handle