Periboard-512 is a wired ergonomic keyboard Full size and ergonomic split design guide you to the most relaxing typing gesture It is also the best-selling keyboard from Perixx ergonomic family. For purchases from other sellers. the merchandise must be inspected at Perixx' headquarters in Germany. Perixx does not have any access to any selling and personal information due to data protection. Perixx offers lifelong technical support for all their products.