KM7120W-GY-GER - Dell Multi-Device KM7120W

Keyboard and mouse set - wireless - Bluetooth, 2.4 GHz - German - with 3 years NBD Advance Exchange - for Latitude 3420, 5421, 5521; OptiPlex 3080, 5080, 70XX; Precision 3640, 7550; XPS 15 9510