The Extended Warranty PLUS. Among other things, it protects you from damage caused by faulty design, materials or workmanship of eligible products.
The basic prerequisite for this is the activation of Extended Warranty PLUS as part of the product registration. This must be done no later than 3 months after the date of purchase and is valid for 4 years from the date of purchase.
The exact standard warranty conditions can be found here. In addition to these, the Extended Warranty PLUS, can include extended coverage for hazards like vandalism and/or theft, depending on the eligible device. The exact scope of the Extended Warranty PLUS can be found on the respective registration page.