Samsung EF-DX825. Keyboard layout: QWERTZ, Keyboard language: German, Pointing device: Touchpad. Brand compatibility: Samsung, Compatibility: Galaxy Tab S10+ / S9+ / S9 FE+, Product colour: Black. Connectivity technology: Docking, Device interface: Pogo Pin. Power source: Dock. Width: 193.4 mm, Depth: 14.8 mm, Height: 286 mm