The battery-operated Bosch cordless screwdriver from Theo Klein is for children who like to be on the go: In its robust and transparent case, the toy Ixolino can be taken anywhere. Anyone who has it will want to, because it not only looks like its big brother – only smaller – but also sounds similar. It has a left and right rotation, two attachments for slotted and Phillips screws, and lights up at the push of a button. The case also contains a hammer, screwdriver, adjustable wrench, nails, slats, screws, and nuts – in a child-friendly and child-safe version that fits the Bosch and Technico screw systems from Klein. The case is therefore the ideal building block for any children's workshop and is sure to be used frequently.